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PaperBLAST

PaperBLAST Hits for SwissProt::P11166 Solute carrier family 2, facilitated glucose transporter member 1; Glucose transporter type 1, erythrocyte/brain; GLUT-1; HepG2 glucose transporter (Homo sapiens (Human)) (492 a.a., MEPSSKKLTG...)

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Found 250 similar proteins in the literature:

Q59GX2 Solute carrier family 2, facilitated glucose transporter member 1 (Fragment) from Homo sapiens
100% identity, 95% coverage

SLC2A1 / P11166 solute carrier family 2, facilitated glucose transporter member 1 from Homo sapiens (see 25 papers)
GTR1_HUMAN / P11166 Solute carrier family 2, facilitated glucose transporter member 1; Glucose transporter type 1, erythrocyte/brain; GLUT-1; HepG2 glucose transporter from Homo sapiens (Human) (see 36 papers)
TC 2.A.1.1.28 / P11166 The erythrocyte/brain hexose facilitator, glucose transporter-1, Gtr1 or Glut1. Transports D-glucose, dehydroascorbate, arsenite and the flavonone, quercetin, via one pathway and water via a distinct channel. Sugar transport has been suggested to function via a sliding mechanism involving several sugar binding sites (Cunningham et al., 2006). Glut1 is the receptor for human T-cell leukemia virus (HTLV)) (Manel et al., 2003). It is regulated by stomatin (TC# 8.A.21) to take up dehydroascorbate (Montel-Hagen et al., 2008). Mutations cause Glut1 deficiency syndrome, a human encephalopathy that results from decreased glucose flux through the blood brain barrier from Homo sapiens (Human) (see 21 papers)
NP_006507 solute carrier family 2, facilitated glucose transporter member 1 from Homo sapiens
100% identity, 100% coverage

XP_020952567 solute carrier family 2, facilitated glucose transporter member 1 from Sus scrofa
98% identity, 100% coverage

GTR1_RAT / P11167 Solute carrier family 2, facilitated glucose transporter member 1; Glucose transporter type 1, erythrocyte/brain; GLUT-1 from Rattus norvegicus (Rat) (see 6 papers)
NP_620182 solute carrier family 2, facilitated glucose transporter member 1 from Rattus norvegicus
98% identity, 100% coverage

P13355 Solute carrier family 2, facilitated glucose transporter member 1 from Oryctolagus cuniculus
97% identity, 100% coverage

NP_001152798 solute carrier family 2, facilitated glucose transporter member 1 from Canis lupus familiaris
97% identity, 100% coverage

GTR1_MOUSE / P17809 Solute carrier family 2, facilitated glucose transporter member 1; Glucose transporter type 1, erythrocyte/brain; GLUT-1; GT1 from Mus musculus (Mouse) (see 7 papers)
NP_035530 solute carrier family 2, facilitated glucose transporter member 1 isoform 1 from Mus musculus
97% identity, 100% coverage

GTR1_BOVIN / P27674 Solute carrier family 2, facilitated glucose transporter member 1; Glucose transporter type 1, erythrocyte/brain; GLUT-1 from Bos taurus (Bovine) (see paper)
XP_006068373 solute carrier family 2, facilitated glucose transporter member 1 isoform X1 from Bubalus bubalis
NP_777027 solute carrier family 2, facilitated glucose transporter member 1 from Bos taurus
97% identity, 100% coverage

5eqgA / P11166 Human glut1 in complex with inhibitor (2~{s})-3-(4-fluorophenyl)-2-[2- (3-hydroxyphenyl)ethanoylamino]-~{n}-[(1~{s})-1- phenylethyl]propanamide (see paper)
100% identity, 91% coverage

G8F2R2 Solute carrier family 2, facilitated glucose transporter member 1 from Macaca fascicularis
91% identity, 99% coverage

NP_990540 solute carrier family 2, facilitated glucose transporter member 1 from Gallus gallus
89% identity, 99% coverage

GTR1_CHICK / P46896 Solute carrier family 2, facilitated glucose transporter member 1; Glucose transporter type 1; GLUT-1; GT1 from Gallus gallus (Chicken) (see paper)
88% identity, 99% coverage

B3KVN0 Solute carrier family 2, facilitated glucose transporter member 1 from Homo sapiens
100% identity, 85% coverage

TC 2.A.1.1.86 / H9BPB6 The sea bream facilitative glucose transporter 1 (GLUT1) from Sparus aurata
78% identity, 99% coverage

TC 2.A.1.1.130 / Q63ZP5 Glucose transporter 1, GLUT1 or Slc2A1 of 491 aas and 12 TMSs from Xenopus laevis
82% identity, 99% coverage

NP_001034897 solute carrier family 2, facilitated glucose transporter member 1a from Danio rerio
74% identity, 100% coverage

NP_990842 solute carrier family 2, facilitated glucose transporter member 3 from Gallus gallus
71% identity, 97% coverage

P28568 Solute carrier family 2, facilitated glucose transporter member 3 from Gallus gallus
70% identity, 97% coverage

NP_777028 solute carrier family 2, facilitated glucose transporter member 3 from Bos taurus
67% identity, 97% coverage

GTR3_SHEEP / P47843 Solute carrier family 2, facilitated glucose transporter member 3; Glucose transporter type 3, brain; GLUT-3 from Ovis aries (Sheep) (see paper)
NP_001009770 solute carrier family 2, facilitated glucose transporter member 3 from Ovis aries
68% identity, 94% coverage

P58352 Solute carrier family 2, facilitated glucose transporter member 3 from Bos taurus
67% identity, 97% coverage

O62787 Solute carrier family 2, facilitated glucose transporter member 3 from Sus scrofa
67% identity, 96% coverage

XP_006237358 solute carrier family 2, facilitated glucose transporter member 3 isoform X1 from Rattus norvegicus
67% identity, 96% coverage

GTR3_HUMAN / P11169 Solute carrier family 2, facilitated glucose transporter member 3; Glucose transporter type 3, brain; GLUT-3 from Homo sapiens (Human) (see 6 papers)
TC 2.A.1.1.91 / P11169 Solute carrier family 2, facilitated glucose transporter member 3 (Glucose transporter type 3, brain) (GLUT-3 or GLUT3). It mediates the facilitative uptake of glucose, 2-deoxyglucose, galactose, mannose, xylose and fucose, and probably dehydroascorbate, but not fructose from Homo sapiens (see 6 papers)
NP_008862 solute carrier family 2, facilitated glucose transporter member 3 from Homo sapiens
66% identity, 96% coverage

GTR3_RAT / Q07647 Solute carrier family 2, facilitated glucose transporter member 3; Glucose transporter type 3, brain; GLUT-3 from Rattus norvegicus (Rat) (see 3 papers)
TC 2.A.1.1.12 / Q07647 Glucose uniporter, Glut3 (also transports dehydro-ascorbate; Maulén et al., 2003). Down-regulated in the brains of Alzheimer's disease patients (Liu et al., 2008b) from Rattus norvegicus (Rat) (see 2 papers)
67% identity, 96% coverage

GTR3_RABIT / Q9XSC2 Solute carrier family 2, facilitated glucose transporter member 3; Glucose transporter type 3, brain; GLUT-3 from Oryctolagus cuniculus (Rabbit) (see paper)
66% identity, 96% coverage

7sptA / P11169 Crystal structure of exofacial state human glucose transporter glut3 (see paper)
67% identity, 94% coverage

NP_001301156 solute carrier family 2, facilitated glucose transporter member 4 from Capra hircus
66% identity, 96% coverage

Q27994 Solute carrier family 2, facilitated glucose transporter member 4 from Bos taurus
66% identity, 96% coverage

GTR3_MOUSE / P32037 Solute carrier family 2, facilitated glucose transporter member 3; Glucose transporter type 3, brain; GLUT-3 from Mus musculus (Mouse) (see 3 papers)
NP_035531 solute carrier family 2, facilitated glucose transporter member 3 isoform b from Mus musculus
67% identity, 96% coverage

GTR14_HUMAN / Q8TDB8 Solute carrier family 2, facilitated glucose transporter member 14; Glucose transporter type 14; GLUT-14 from Homo sapiens (Human) (see 3 papers)
TC 2.A.1.1.90 / Q8TDB8 Solute carrier family 2, facilitated glucose transporter member 14 (Glucose transporter type 14) (GLUT-14) from Homo sapiens (see 4 papers)
64% identity, 92% coverage

NP_001273166 solute carrier family 2, facilitated glucose transporter member 14 isoform d from Homo sapiens
64% identity, 89% coverage

NP_001152799 solute carrier family 2, facilitated glucose transporter member 4 from Canis lupus familiaris
67% identity, 96% coverage

NP_001075335 solute carrier family 2, facilitated glucose transporter member 4 from Equus caballus
66% identity, 96% coverage

GLUT4_MOUSE / P14142 Solute carrier family 2, facilitated glucose transporter member 4; GT2; Glucose transporter type 4, insulin-responsive; GLUT-4 from Mus musculus (Mouse) (see 8 papers)
NP_033230 solute carrier family 2, facilitated glucose transporter member 4 isoform 1 from Mus musculus
66% identity, 96% coverage

NP_777029 solute carrier family 2, facilitated glucose transporter member 4 from Bos taurus
65% identity, 96% coverage

NP_001121905 solute carrier family 2, facilitated glucose transporter member 4 from Sus scrofa
66% identity, 96% coverage

GLUT4_HUMAN / P14672 Solute carrier family 2, facilitated glucose transporter member 4; Glucose transporter type 4, insulin-responsive; GLUT-4 from Homo sapiens (Human) (see 7 papers)
TC 2.A.1.1.80 / P14672 Insulin-responsive facilitative glucose transporter in skeletal and cardiac muscle, adipose, and other tissues, Glut4 (GTR4; SLC2A4; 509aas). Defects in Glut4 cause noninsulin-dependent diabetes mellitus (NIDDM) from Homo sapiens (see 12 papers)
NP_001033 solute carrier family 2, facilitated glucose transporter member 4 from Homo sapiens
65% identity, 96% coverage

GLUT4_RAT / P19357 Solute carrier family 2, facilitated glucose transporter member 4; Glucose transporter type 4, insulin-responsive; GLUT-4 from Rattus norvegicus (Rat) (see 6 papers)
XP_006246658 solute carrier family 2, facilitated glucose transporter member 4 isoform X2 from Rattus norvegicus
66% identity, 96% coverage

7wsmA / P14672 Cryo-em structure of human glucose transporter glut4 bound to cytochalasin b in lipid nanodiscs (see paper)
68% identity, 93% coverage

LOC109056673 solute carrier family 2, facilitated glucose transporter member 3-like from Cyprinus carpio
59% identity, 88% coverage

I3L2R4 Solute carrier family 2, facilitated glucose transporter member 4 from Homo sapiens
68% identity, 86% coverage

XP_002667169 solute carrier family 2, facilitated glucose transporter member 3 from Danio rerio
58% identity, 89% coverage

B7Z5A7 cDNA FLJ57557, highly similar to Solute carrier family 2, facilitated glucose transporter member 3 from Homo sapiens
67% identity, 82% coverage

NP_001090886 solute carrier family 2, facilitated glucose transporter member 2 from Sus scrofa
53% identity, 93% coverage

NP_997061 solute carrier family 2, facilitated glucose transporter member 2 from Gallus gallus
56% identity, 87% coverage

Q90592 Solute carrier family 2, facilitated glucose transporter member 2 from Gallus gallus
56% identity, 87% coverage

H2QNR0 Solute carrier family 2, facilitated glucose transporter member 2 from Pan troglodytes
53% identity, 93% coverage

SLC2A2 / P11168 solute carrier family 2, facilitated glucose transporter member 2 from Homo sapiens (see 3 papers)
GTR2_HUMAN / P11168 Solute carrier family 2, facilitated glucose transporter member 2; Glucose transporter type 2, liver; GLUT-2 from Homo sapiens (Human) (see 9 papers)
TC 2.A.1.1.29 / P11168 Glucosamine/glucose uniporter, Glut-2; it may also transport dehydroascorbate (Mardones et al., 2011; from Homo sapiens (Human) (see 7 papers)
NP_000331 solute carrier family 2, facilitated glucose transporter member 2 isoform 1 from Homo sapiens
53% identity, 93% coverage

Q102R8 Glucose transporter 2 from Danio rerio
NP_001036186 solute carrier family 2, facilitated glucose transporter member 2 from Danio rerio
56% identity, 94% coverage

U3IRP7 Solute carrier family 2 member 2 from Anas platyrhynchos platyrhynchos
56% identity, 88% coverage

GTR2_RAT / P12336 Solute carrier family 2, facilitated glucose transporter member 2; Glucose transporter type 2, liver; GLUT-2 from Rattus norvegicus (Rat) (see paper)
51% identity, 94% coverage

XP_011511389 solute carrier family 2, facilitated glucose transporter member 2 isoform X1 from Homo sapiens
58% identity, 83% coverage

GTR2_MOUSE / P14246 Solute carrier family 2, facilitated glucose transporter member 2; Glucose transporter type 2, liver; GLUT-2 from Mus musculus (Mouse) (see 3 papers)
NP_112474 solute carrier family 2, facilitated glucose transporter member 2 from Mus musculus
52% identity, 90% coverage

GTR1_DROME / Q8IRI6 Glucose transporter type 1 from Drosophila melanogaster (Fruit fly) (see paper)
51% identity, 32% coverage

NP_001261233 glucose transporter 1, isoform R from Drosophila melanogaster
50% identity, 58% coverage

E2C2M2 Glucose transporter type 1 from Harpegnathos saltator
50% identity, 65% coverage

GTR5_RAT / P43427 Solute carrier family 2, facilitated glucose transporter member 5; Fructose transporter; Glucose transporter type 5, small intestine; GLUT-5 from Rattus norvegicus (Rat) (see 4 papers)
43% identity, 96% coverage

NP_113929 solute carrier family 2, facilitated glucose transporter member 5 from Rattus norvegicus
43% identity, 96% coverage

GTR5_BOVIN / P58353 Solute carrier family 2, facilitated glucose transporter member 5; Fructose transporter; Glucose transporter type 5, small intestine; GLUT-5 from Bos taurus (Bovine) (see paper)
NP_001094512 solute carrier family 2, facilitated glucose transporter member 5 from Bos taurus
LOC107131287 solute carrier family 2, facilitated glucose transporter member 5 from Bos taurus
44% identity, 93% coverage

R0K3X3 Solute carrier family 2, facilitated glucose transporter member 5 (Fragment) from Anas platyrhynchos
41% identity, 94% coverage

GTR5_MOUSE / Q9WV38 Solute carrier family 2, facilitated glucose transporter member 5; Fructose transporter; Glucose transporter type 5, small intestine; GLUT-5 from Mus musculus (Mouse) (see 5 papers)
42% identity, 92% coverage

LOC102178379 solute carrier family 2, facilitated glucose transporter member 5 from Capra hircus
44% identity, 87% coverage

GTR9_MOUSE / Q3T9X0 Solute carrier family 2, facilitated glucose transporter member 9; Glucose transporter type 9; GLUT-9; Urate transporter from Mus musculus (Mouse) (see 3 papers)
40% identity, 87% coverage

GTR9_HUMAN / Q9NRM0 Solute carrier family 2, facilitated glucose transporter member 9; Glucose transporter type 9; GLUT-9; Urate transporter from Homo sapiens (Human) (see 18 papers)
39% identity, 89% coverage

TC 2.A.1.1.72 / Q9NRM0 The kidney basolateral urate efflux transporter (SLC2A9, URATv1 or GLUT9) (orthologue of 2.A.1.1.47) (Anzai et al., 2008). Human SLC2A9a and SLC2A9b isoforms mediate electrogenic transport of urate with different characteristics in the presence of hexoses from Homo sapiens (see 10 papers)
39% identity, 89% coverage

TC 2.A.1.1.47 / Q5ERC7 The embryonic liver, kidney, and other tissue uric acid (urate) transporter, Glut9 (SLC2A9) (Wright et al. 2010). Mutations in this transporter cause severe renal hyperuricemia from Mus musculus (Mouse) (see paper)
Slc2a9 / RF|NP_001012363.2 glucose transporter 9b from Mus musculus (see paper)
40% identity, 90% coverage

9cbbA / P0ABE7,Q9NRM0 Structure of urate bound human slc2a9 transporter
40% identity, 93% coverage

Q5RB09 Solute carrier family 2, facilitated glucose transporter member 9 from Pongo abelii
39% identity, 83% coverage

A9ULS7 Si:ch211-207k7.1 protein from Danio rerio
39% identity, 92% coverage

XP_014952115 solute carrier family 2, facilitated glucose transporter member 9 isoform X1 from Ovis aries
38% identity, 91% coverage

GTR7_HUMAN / Q6PXP3 Solute carrier family 2, facilitated glucose transporter member 7; Glucose transporter type 7; GLUT-7; hGLUT7 from Homo sapiens (Human) (see 4 papers)
TC 2.A.1.1.37 / Q6PXP3 The glucose/fructose facilitator, Glut7 (SLC2A7) (a single mutation, I314V, results in loss of fructose transport but retention of glucose transport from Homo sapiens (Human) (see 2 papers)
40% identity, 94% coverage

A4ZYQ5 Solute carrier family 2, facilitated glucose transporter member 7 from Rattus norvegicus
40% identity, 94% coverage

K1QTP5 Solute carrier family 2, facilitated glucose transporter member 1 from Magallana gigas
36% identity, 81% coverage

SLC2A5 / P22732 solute carrier family 2, facilitated glucose transporter member 5 from Homo sapiens (see paper)
GTR5_HUMAN / P22732 Solute carrier family 2, facilitated glucose transporter member 5; Fructose transporter; Glucose transporter type 5, small intestine; GLUT-5 from Homo sapiens (Human) (see 9 papers)
TC 2.A.1.1.13 / P22732 Fructose uniporter, GLUT5 (see 6 papers)
43% identity, 92% coverage

FGT1_CAEEL / O44827 Facilitated glucose transporter protein 1 from Caenorhabditis elegans (see 2 papers)
40% identity, 91% coverage

NP_493981 Facilitated glucose transporter protein 1 from Caenorhabditis elegans
40% identity, 94% coverage

XP_019907851 solute carrier family 2, facilitated glucose transporter member 11b isoform X2 from Esox lucius
38% identity, 93% coverage

XP_063129574 solute carrier family 2, facilitated glucose transporter member 9 isoform X4 from Rattus norvegicus
38% identity, 92% coverage

LOAG_09566 sugar transporter from Loa loa
41% identity, 94% coverage

FGTH1_CAEEL / O44616 Facilitated glucose transporter homolog from Caenorhabditis elegans (see paper)
37% identity, 88% coverage

NP_001120033 solute carrier family 2 member 7 from Xenopus tropicalis
35% identity, 96% coverage

XP_011539126 solute carrier family 2, facilitated glucose transporter member 7 isoform X1 from Homo sapiens
40% identity, 82% coverage

GTR5_RABIT / P46408 Solute carrier family 2, facilitated glucose transporter member 5; Fructose transporter; Glucose transporter type 5, small intestine; GLUT-5 from Oryctolagus cuniculus (Rabbit) (see paper)
40% identity, 98% coverage

NP_110434 solute carrier family 2, facilitated glucose transporter member 11 isoform a from Homo sapiens
37% identity, 92% coverage

GTR11_HUMAN / Q9BYW1 Solute carrier family 2, facilitated glucose transporter member 11; Glucose transporter type 11; GLUT-11 from Homo sapiens (Human) (see paper)
TC 2.A.1.1.44 / Q9BYW1 The hexose (glucose and fructose but not galactose) transporter (Glut11; SLC2A11) from Homo sapiens (see 4 papers)
36% identity, 94% coverage

LOC113810126 solute carrier family 2, facilitated glucose transporter member 1 from Penaeus vannamei
34% identity, 88% coverage

Smp_105410 putative glucose transport protein from Schistosoma mansoni
36% identity, 91% coverage

Smp_046790 putative glucose transport protein from Schistosoma mansoni
36% identity, 92% coverage

TC 2.A.1.1.52 / Q26579 The glucose transport protein, GTP1 from Schistosoma mansoni (Blood fluke) (see paper)
GTP1 / AAA19731.1 glucose transport protein from Schistosoma mansoni (see paper)
Smp_012440 putative glucose transport protein from Schistosoma mansoni
36% identity, 91% coverage

GTP4 / AAA19733.1 glucose transport protein from Schistosoma mansoni (see paper)
35% identity, 91% coverage

TC 2.A.1.1.43 / A0ZXK6 The monosaccharide (MST) (glucose > mannose > galactose > fructose):H+ symporter, MST1 from Geosiphon pyriformis (see paper)
37% identity, 82% coverage

A6NL68 Solute carrier family 2 member 1 (Fragment) from Homo sapiens
99% identity, 23% coverage

Q9LLE0 Hexose transporter (Fragment) from Solanum tuberosum
31% identity, 92% coverage

XP_021757156 plastidic glucose transporter 4-like from Chenopodium quinoa
32% identity, 81% coverage

BSU35830 putative carbohydrate transporter from Bacillus subtilis subsp. subtilis str. 168
31% identity, 93% coverage

TC 2.A.1.1.106 / P46333 Probable metabolite transport protein CsbC from Bacillus subtilis (strain 168) (see 3 papers)
32% identity, 93% coverage

pGlcT / Q56ZZ7 glucose transporter from Arabidopsis thaliana (see 4 papers)
PLST4_ARATH / Q56ZZ7 Plastidic glucose transporter 4; AtpGlcT from Arabidopsis thaliana (Mouse-ear cress) (see paper)
TC 2.A.1.1.102 / Q56ZZ7 Plastidic glucose transporter 4 (AtpGlcT) from Arabidopsis thaliana (see 5 papers)
NP_850828 plastidic GLC translocator from Arabidopsis thaliana
AT5G16150 PGLCT (PLASTIDIC GLC TRANSLOCATOR); carbohydrate transmembrane transporter/ sugar:hydrogen symporter from Arabidopsis thaliana
32% identity, 84% coverage

CG6484 uncharacterized protein from Drosophila melanogaster
36% identity, 84% coverage

LOC107049937 solute carrier family 2, facilitated glucose transporter member 4-like from Gallus gallus
62% identity, 32% coverage

YB91_YEAST / P38142 Probable metabolite transport protein YBR241C from Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) (see paper)
TC 2.A.1.1.96 / P38142 Probable metabolite transport protein YBR241C from Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (see 4 papers)
YBR241C Putative transporter, member of the sugar porter family; green fluorescent protein (GFP)-fusion protein localizes to the vacuolar membrane; YBR241C is not an essential gene from Saccharomyces cerevisiae
30% identity, 93% coverage

GLCP_STAES / A0A0H2VG78 Glucose transporter GlcP; Glucose/H(+) symporter from Staphylococcus epidermidis (strain ATCC 12228 / FDA PCI 1200) (see paper)
SERP_RS11465 sugar porter family MFS transporter from Staphylococcus epidermidis RP62A
31% identity, 82% coverage

SE0247 bicyclomycin resistance protein TcaB from Staphylococcus epidermidis ATCC 12228
31% identity, 82% coverage

E4NW64 MFS transporter, sugar porter family from Halogeometricum borinquense (strain ATCC 700274 / DSM 11551 / JCM 10706 / KCTC 4070 / PR3)
31% identity, 79% coverage

Smp_127200 hypothetical protein from Schistosoma mansoni
34% identity, 74% coverage

Q7UF68 Xylose transporter from Rhodopirellula baltica (strain DSM 10527 / NCIMB 13988 / SH1)
33% identity, 93% coverage

F9ULF8 Myo-inositol (And similar sugars) transporter,major facilitator superfamily (MFS) from Lactiplantibacillus plantarum (strain ATCC BAA-793 / NCIMB 8826 / WCFS1)
29% identity, 95% coverage

BT_0794 D-xylose transporter XylE from Bacteroides thetaiotaomicron VPI-5482
BT0794 D-xylose-proton symporter (D-xylose transporter) from Bacteroides thetaiotaomicron VPI-5482
29% identity, 92% coverage

C0P753 Sugar transporter ERD6-like 6 from Zea mays
30% identity, 89% coverage

A0A1U8L877 Sugar transporter ERD6-like 6 from Gossypium hirsutum
32% identity, 91% coverage

TC 2.A.1.1.98 / Q9FRL3 Sugar transporter ERD6-like 6 from Arabidopsis thaliana (see 3 papers)
AT1G75220 integral membrane protein, putative from Arabidopsis thaliana
30% identity, 91% coverage

LLKF_1623 D-xylose-proton symporter from Lactococcus lactis subsp. lactis KF147
32% identity, 90% coverage

GOX0649 Sugar-proton symporter from Gluconobacter oxydans 621H
30% identity, 95% coverage

HAH_5129 sugar porter family MFS transporter from Haloarcula hispanica ATCC 33960
30% identity, 78% coverage

lpp0488 hypothetical protein from Legionella pneumophila str. Paris
31% identity, 93% coverage

DB43_AL00090 sugar porter family MFS transporter from Parachlamydia acanthamoebae
30% identity, 90% coverage

Q688W0 Os05g0567800 protein from Oryza sativa subsp. japonica
30% identity, 89% coverage

AFE_2312, AFE_RS10630 sugar porter family MFS transporter from Acidithiobacillus ferrooxidans ATCC 23270
33% identity, 76% coverage

XNR_0140 sugar porter family MFS transporter from Streptomyces albidoflavus
30% identity, 95% coverage

orf9 major facilitator superfamily permease-possibl y sugar transporter from Gramella forsetii KT0803
31% identity, 89% coverage

lpg0421 D-xylose (galactose, arabinose)-proton symporter from Legionella pneumophila subsp. pneumophila str. Philadelphia 1
31% identity, 93% coverage

AT1G54730 sugar transporter, putative from Arabidopsis thaliana
31% identity, 81% coverage

PITG_13001 glucose transporter, putative from Phytophthora infestans T30-4
30% identity, 92% coverage

DV527_RS12535 sugar porter family MFS transporter from Staphylococcus saprophyticus
31% identity, 78% coverage

LOC112741105 sugar transporter ERD6-like 16 from Arachis hypogaea
30% identity, 92% coverage

NCU06138 quinate permease from Neurospora crassa OR74A
29% identity, 79% coverage

TC 2.A.1.1.35 / Q7BEC4 The major glucose (or 2-deoxyglucose) uptake transporter, GlcP from Streptomyces lividans (see paper)
SCO5578 sugar transporter from Streptomyces coelicolor A3(2)
SCO7153 sugar transporter from Streptomyces coelicolor A3(2)
30% identity, 92% coverage

XylE / b4031 D-xylose:H+ symporter from Escherichia coli K-12 substr. MG1655 (see 7 papers)
xylE / P0AGF4 D-xylose:H+ symporter from Escherichia coli (strain K12) (see 8 papers)
XYLE_ECOLI / P0AGF4 D-xylose-proton symporter; D-xylose transporter from Escherichia coli (strain K12) (see paper)
TC 2.A.1.1.3 / P0AGF4 Xylose (xylopyranose):H+ symporter of 491 aas and 12 TMSs from Escherichia coli (see 7 papers)
xylE D-xylose-proton symporter from Escherichia coli K12 (see 7 papers)
NP_418455 D-xylose:H(+) symporter from Escherichia coli str. K-12 substr. MG1655
b4031 D-xylose transporter from Escherichia coli str. K-12 substr. MG1655
EcolC_3998 sugar transporter from Escherichia coli C str. ATCC 8739
29% identity, 91% coverage

P54723 Putative metabolite transport protein YfiG from Bacillus subtilis (strain 168)
28% identity, 95% coverage

4gbyA / P0AGF4 The structure of the mfs (major facilitator superfamily) proton:xylose symporter xyle bound to d-xylose (see paper)
29% identity, 91% coverage

ETAE_2966 sugar transporter from Edwardsiella tarda EIB202
26% identity, 95% coverage

PPYC1_19055 sugar porter family MFS transporter from Paenibacillus polymyxa
29% identity, 90% coverage

IOLT_BACSU / O34718 Major myo-inositol transporter IolT from Bacillus subtilis (strain 168) (see paper)
TC 2.A.1.1.26 / O34718 Major myoinositol:H+ symporter, IolT from Bacillus subtilis (see 3 papers)
29% identity, 93% coverage

LOC105679181 facilitated trehalose transporter Tret1 from Linepithema humile
32% identity, 82% coverage

HGT12 potential sugar sensor or transporter from Candida albicans (see 4 papers)
XP_720385 Hgt12p from Candida albicans SC5314
Q8J2J7 Putative glucose sensor protein from Candida albicans
30% identity, 85% coverage

AFUA_7G00950, Afu7g00950 MFS monosaccharide transporter, putative from Aspergillus fumigatus Af293
32% identity, 81% coverage

B6TZY0 Solute carrier family 2, facilitated glucose transporter member 8 from Zea mays
29% identity, 90% coverage

LOC100801076 sugar transporter ERD6-like 6 from Glycine max
29% identity, 91% coverage

A0A3R7W609 Hexose transporter 1 from Peronospora effusa
31% identity, 76% coverage

Q93YP9 Sugar transporter ERD6-like 4 from Arabidopsis thaliana
AT1G19450 integral membrane protein, putative / sugar transporter family protein from Arabidopsis thaliana
30% identity, 91% coverage

F0UXL1 Sugar transporter protein ERD6-S from Zea mays
29% identity, 91% coverage

AT1G05030 hexose transporter, putative from Arabidopsis thaliana
29% identity, 85% coverage

GOX1971 Galactose-proton symporter from Gluconobacter oxydans 621H
29% identity, 92% coverage

F6HDJ1 Major facilitator superfamily (MFS) profile domain-containing protein from Vitis vinifera
29% identity, 90% coverage

AL01_02185 sugar porter family MFS transporter from Bombella intestini
29% identity, 97% coverage

PITG_12998 Major Facilitator Superfamily (MFS) from Phytophthora infestans T30-4
30% identity, 92% coverage

Ot03g05590 Major facilitator superfamily domain, general substrate transporter from Ostreococcus tauri
30% identity, 94% coverage

C5965_09300 sugar porter family MFS transporter from Cronobacter sakazakii
27% identity, 92% coverage

Q8LBI9 Sugar transporter ERD6-like 16 from Arabidopsis thaliana
AT5G18840 sugar transporter, putative from Arabidopsis thaliana
29% identity, 92% coverage

DV527_RS02780 sugar porter family MFS transporter from Staphylococcus saprophyticus
31% identity, 82% coverage

XP_002313809 polyol transporter 5 from Populus trichocarpa
29% identity, 83% coverage

LOC18046355 sugar transporter ERD6-like 7 from Citrus x clementina
29% identity, 90% coverage

H6S33_000450 uncharacterized protein from Morchella sextelata
28% identity, 86% coverage

FTN_0687 galactose-proton symporter, major facilitator superfamily (MFS) transport protein from Francisella tularensis subsp. novicida U112
27% identity, 92% coverage

SCLAV_4529 sugar porter family MFS transporter from Streptomyces clavuligerus
32% identity, 92% coverage

Q6CCJ1 YALI0C08943p from Yarrowia lipolytica (strain CLIB 122 / E 150)
31% identity, 93% coverage

CIMG_08310 sugar porter (SP) family MFS transporter from Coccidioides immitis RS
29% identity, 79% coverage

CAC1339 Possible sugar-proton symporter from Clostridium acetobutylicum ATCC 824
CA_C1339 sugar porter family MFS transporter from Clostridium acetobutylicum ATCC 824
30% identity, 90% coverage

XYLT_LEVBR / O52733 D-xylose transporter; D-xylose-proton symporter from Levilactobacillus brevis (Lactobacillus brevis) (see paper)
TC 2.A.1.1.41 / O52733 The D-xylose:H+ symporter, XylT (Km=220 μM; inhibited competitively by 6-deoxyglucose (Ki=220 μM), but not by other sugars tested) from Lactobacillus brevis
29% identity, 91% coverage

LOC100852699 polyol transporter 5 from Vitis vinifera
27% identity, 91% coverage

Tanf_07060 D-xylose transporter XylE from Tannerella forsythia
29% identity, 90% coverage

Cbei_4545 sugar transporter from Clostridium beijerincki NCIMB 8052
27% identity, 94% coverage

Lreu_0479 sugar porter family MFS transporter from Limosilactobacillus reuteri subsp. reuteri
Lreu_0479 sugar transporter from Lactobacillus reuteri DSM 20016
30% identity, 98% coverage

AT2G18480 mannitol transporter, putative from Arabidopsis thaliana
30% identity, 87% coverage

TC 2.A.1.1.42 / Q8G3X1 The D-glucose:H+ symporter, GlcP (glucose uptake is inhibited by 2-deoxyglucose, mannose and galactose) from Bifidobacterium longum (see paper)
BL1631 D-Glucose-proton symporter from Bifidobacterium longum NCC2705
30% identity, 86% coverage

CTRG_06249 hypothetical protein from Candida tropicalis MYA-3404
30% identity, 84% coverage

SNF3 glucose sensor from Candida albicans (see paper)
XP_723173 glucose sensor from Candida albicans SC5314
28% identity, 59% coverage

SS1G_07132 hypothetical protein from Sclerotinia sclerotiorum 1980 UF-70
28% identity, 80% coverage

LOC101247786 probable polyol transporter 6 from Solanum lycopersicum
29% identity, 97% coverage

AT2G20780 mannitol transporter, putative from Arabidopsis thaliana
29% identity, 88% coverage

PDIP_03090 MFS monosaccharide transporter, putative from Penicillium digitatum
27% identity, 85% coverage

Afu1g03530 MFS sugar transporter, putative from Aspergillus fumigatus Af293
29% identity, 84% coverage

CA_C1345 sugar porter family MFS transporter from Clostridium acetobutylicum ATCC 824
CAC1345 D-xylose-proton symporter from Clostridium acetobutylicum ATCC 824
31% identity, 89% coverage

NP_708708 MFS family galactose:proton symporter from Shigella flexneri 2a str. 301
29% identity, 92% coverage

LOC123092952 sugar transport protein MST4 from Triticum aestivum
28% identity, 89% coverage

LOC123098224 sugar transport protein MST4-like from Triticum aestivum
28% identity, 89% coverage

BBMN68_1664 sugar porter family MFS transporter from Bifidobacterium longum subsp. longum BBMN68
30% identity, 86% coverage

b2943 galactose:H+ symporter (galP) from Escherichia coli BW25113
GalP / b2943 galactose:H+ symporter from Escherichia coli K-12 substr. MG1655 (see 6 papers)
GalP / P0AEP1 galactose:H+ symporter from Escherichia coli (strain K12) (see 7 papers)
GALP_ECOLI / P0AEP1 Galactose-proton symporter; Galactose transporter from Escherichia coli (strain K12) (see paper)
TC 2.A.1.1.1 / P0AEP1 Galactose:H+ symporter, GalP. Also transports glucose, xylose, fucose (6-deoxygalactose), 2-deoxygalactose and 2-deoxyglucose) (Henderson and Giddens 1977; from Escherichia coli (strain K12)
b2943 D-galactose transporter from Escherichia coli str. K-12 substr. MG1655
NP_417418 galactose:H(+) symporter from Escherichia coli str. K-12 substr. MG1655
DK885_04375, ETEC_3133 galactose/proton symporter from Escherichia coli ETEC H10407
29% identity, 92% coverage

LOC4332901 sugar transporter ERD6-like 16 from Oryza sativa Japonica Group
30% identity, 88% coverage

K5X82_00210 D-xylose transporter XylE from Halosquirtibacter xylanolyticus
30% identity, 92% coverage

XP_011536149 proton myo-inositol cotransporter isoform X1 from Homo sapiens
26% identity, 76% coverage

AFUA_5G01160, Afu5g01160 MFS monosaccharide transporter, putative from Aspergillus fumigatus Af293
28% identity, 80% coverage

K9H0P1 MFS monosaccharide transporter, putative from Penicillium digitatum (strain Pd1 / CECT 20795)
26% identity, 88% coverage

CH_124119 high-affinity glucose transporter from Magnaporthe grisea 70-15 (see paper)
28% identity, 79% coverage

AT1G79820 SGB1 (SUPPRESSOR OF G PROTEIN BETA1); carbohydrate transmembrane transporter/ sugar:hydrogen symporter from Arabidopsis thaliana
31% identity, 90% coverage

ITR2_YEAST / P30606 Myo-inositol transporter 2 from Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) (see 3 papers)
TC 2.A.1.1.104 / P30606 Myo-inositol transporter 2 from Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (see 7 papers)
HRB612 myo-inositol transporter ITR2 from Saccharomyces cerevisiae S288C
YOL103W Itr2p from Saccharomyces cerevisiae
28% identity, 74% coverage

NP_850483 Major facilitator superfamily protein from Arabidopsis thaliana
AT2G48020, NP_850483 sugar transporter, putative from Arabidopsis thaliana
29% identity, 90% coverage

TC 2.A.1.1.79 / Q1XF07 Polyol (xylitol):H+ symporter, PLT4 from Lotus japonicus
29% identity, 77% coverage

B9GTB1 Major facilitator superfamily (MFS) profile domain-containing protein from Populus trichocarpa
28% identity, 94% coverage

MST4_ORYSJ / Q10PW9 Sugar transport protein MST4; Monosaccharide transporter 4; OsMST4; Sugar:proton symporter MST4 from Oryza sativa subsp. japonica (Rice) (see 2 papers)
29% identity, 89% coverage

TC 2.A.1.1.20 / Q01440 Myoinositol:H+ symporter, MIT from Leishmania donovani (see paper)
30% identity, 82% coverage

Z4288 galactose-proton symport of transport system from Escherichia coli O157:H7 EDL933
ECs3819 galactose-proton symport of transport system from Escherichia coli O157:H7 str. Sakai
29% identity, 92% coverage

Q6BTD8 DEHA2D01474p from Debaryomyces hansenii (strain ATCC 36239 / CBS 767 / BCRC 21394 / JCM 1990 / NBRC 0083 / IGC 2968)
28% identity, 84% coverage

PDIP_55020 MFS monosaccharide transporter, putative from Penicillium digitatum
30% identity, 81% coverage

ERD6_ARATH / O04036 Sugar transporter ERD6; Early-responsive to dehydration protein 6; Sugar transporter-like protein 1 from Arabidopsis thaliana (Mouse-ear cress) (see 2 papers)
TC 2.A.1.1.97 / O04036 Sugar transporter ERD6 (Early-responsive to dehydration protein 6) (Sugar transporter-like protein 1) from Arabidopsis thaliana (see 5 papers)
AT1G08930 ERD6 (EARLY RESPONSE TO DEHYDRATION 6); carbohydrate transmembrane transporter/ sugar transmembrane transporter/ sugar:hydrogen symporter from Arabidopsis thaliana
28% identity, 81% coverage

TC 2.A.1.1.123 / AIU41385.1 Sorbitol (D-Glucitol):H+ co-transporter, SOT1 (Km for sorbitol of 0.64 mM) of 509 aas and 12 TMSs (Gao et al. 2003). SOT1 of P. cerasus is expressed throughout fruit development, but especially when growth and sorbitol accumulation rates are highest. In leaves, PcSOT1 expression is highest in young, expanding tissues, but substantially less in mature leaves from Prunus salicina
27% identity, 91% coverage

LOC8056880 sugar transport protein 13 from Sorghum bicolor
28% identity, 88% coverage

PLT5_ARATH / Q8VZ80 Polyol transporter 5; Protein POLYOL TRANSPORTER 5; AtPLT5; Sugar-proton symporter PLT5 from Arabidopsis thaliana (Mouse-ear cress) (see 2 papers)
TC 2.A.1.1.34 / Q8VZ80 The broad specificity sugar/sugar alcohol (myo-inositol, glycerol, ribose, sorbitol, mannitol, xylitol, erythritol, etc) H+ symporter, AtPLT5 (transports a wide range of hexoses, pentoses, tetroses, sugar alcohols and a sugar acid, but not disaccharides) (Reinders et al., 2005) (expressed in roots, leaves and floral organs) from Arabidopsis thaliana (Mouse-ear cress) (see 5 papers)
PLT5 / RF|NP_188513.1 polyol transporter 5 from Arabidopsis thaliana (see paper)
NP_188513 polyol/monosaccharide transporter 5 from Arabidopsis thaliana
AT3G18830 ATPLT5 (POLYOL TRANSPORTER 5); D-ribose transmembrane transporter/ D-xylose transmembrane transporter/ carbohydrate transmembrane transporter/ galactose transmembrane transporter/ glucose transmembrane transporter/ glycerol transmembrane transporter/ mannitol transmembrane transporter/ monosaccharide transmembrane transporter/ myo-inositol transmembrane transporter/ sorbitol transmembrane transporter/ sugar:hydrogen symporter from Arabidopsis thaliana
30% identity, 77% coverage

D9T18_05400 sugar porter family MFS transporter from Pseudoalteromonas agarivorans
29% identity, 90% coverage

TC 2.A.1.1.64 / B1PM37 The hexose sensor, Hxs1 (believed to be non-transporting) from Pichia angusta (Yeast) (Hansenula polymorpha) (see paper)
27% identity, 72% coverage

LOC18046354 sugar transporter ERD6-like 7 from Citrus x clementina
29% identity, 90% coverage

LOC123085159 sugar transport protein MST4-like from Triticum aestivum
28% identity, 89% coverage

LOC104891046 sugar transporter ERD6-like 5 from Beta vulgaris subsp. vulgaris
30% identity, 82% coverage

AT3G05160 sugar transporter, putative from Arabidopsis thaliana
27% identity, 94% coverage

Fisuc_1804 sugar transporter from Fibrobacter succinogenes subsp. succinogenes S85
27% identity, 92% coverage

AT4G36670 mannitol transporter, putative from Arabidopsis thaliana
28% identity, 91% coverage

STM14_3735 galactose/proton symporter from Salmonella enterica subsp. enterica serovar Typhimurium str. 14028S
30% identity, 92% coverage

G0RRR0 Predicted protein from Hypocrea jecorina (strain QM6a)
26% identity, 84% coverage

ESL1_ARATH / Q94KE0 Sugar transporter ESL1; Protein EARLY-RESPONSIVE TO DEHYDRATION 6-LIKE 1; ERD six-like 1; Sugar transporter ERD6-like 3; Sugar transporter-like protein 2 from Arabidopsis thaliana (Mouse-ear cress) (see paper)
28% identity, 93% coverage

LOC4349512 D-xylose-proton symporter-like 2 from Oryza sativa Japonica Group
29% identity, 88% coverage

CNBG_9639 uncharacterized protein from Cryptococcus deuterogattii R265
26% identity, 87% coverage

Q84QH3 Putative sorbitol transporter from Prunus cerasus
31% identity, 73% coverage

XP_042994564 uncharacterized protein from Ustilaginoidea virens
30% identity, 76% coverage

HXT1_TOXGO / Q8MUM2 Hexose transporter 1; Glucose transporter 1; TgGT1 from Toxoplasma gondii (see 2 papers)
TGME49_214320 facilitative glucose transporter GT1 from Toxoplasma gondii ME49
27% identity, 78% coverage

LEUM_0853 D-xylose proton-symporter from Leuconostoc mesenteroides subsp. mesenteroides ATCC 8293
29% identity, 94% coverage

ITR1_YEAST / P30605 Myo-inositol transporter 1 from Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) (see 2 papers)
TC 2.A.1.1.8 / P30605 Myoinositol:H+ symporter from Saccharomyces cerevisiae (Baker's yeast) (see 6 papers)
ITR1 / RF|NP_010785.1 Myo-inositol transporter 1 from Saccharomyces cerevisiae
YDR497C Itr1p from Saccharomyces cerevisiae
NP_010785 myo-inositol transporter ITR1 from Saccharomyces cerevisiae S288C
28% identity, 77% coverage

An11g05280 uncharacterized protein from Aspergillus niger
28% identity, 84% coverage

TC 2.A.1.1.36 / Q400D8 The low affinity, glucose-inducible glucose transporter, MstE from Emericella nidulans (Aspergillus nidulans) (see paper)
mstE low affinity glucose transporter MstE from Emericella nidulans (see paper)
29% identity, 79% coverage

CC0814 major facilitator family transporter from Caulobacter crescentus CB15
27% identity, 86% coverage

CCNA_00857 D-xylose transporter from Caulobacter crescentus NA1000
27% identity, 90% coverage

XAC1777 MFS transporter from Xanthomonas axonopodis pv. citri str. 306
28% identity, 90% coverage

FGSG_02978 hypothetical protein from Fusarium graminearum PH-1
27% identity, 86% coverage

AO090003001556 No description from Aspergillus oryzae RIB40
29% identity, 90% coverage

F7308_1395 sugar porter family MFS transporter from Francisella salina
27% identity, 91% coverage

Sb02g024060 No description from Sorghum bicolor
30% identity, 81% coverage

XP_455315 hypothetical protein from Kluyveromyces lactis NRRL Y-1140
28% identity, 59% coverage

HGB56_08960 sugar porter family MFS transporter from Lactiplantibacillus plantarum
29% identity, 85% coverage

C0PHL2 Monosaccharide transporter1 from Zea mays
29% identity, 87% coverage

AT1G08890 sugar transporter family protein from Arabidopsis thaliana
28% identity, 95% coverage

FVEG_11293 hypothetical protein from Fusarium verticillioides 7600
27% identity, 86% coverage

CNAG_07641 monosaccharide transporter from Cryptococcus neoformans var. grubii H99
27% identity, 79% coverage

AT4G04750 carbohydrate transmembrane transporter/ sugar:hydrogen symporter from Arabidopsis thaliana
30% identity, 84% coverage

SPRG_20110 hypothetical protein from Saprolegnia parasitica CBS 223.65
28% identity, 89% coverage

CNM02570 receptor from Cryptococcus neoformans var. neoformans JEC21
27% identity, 88% coverage

M1AVD3 Mannitol transporter from Solanum tuberosum
28% identity, 86% coverage

STP2_ARATH / Q9LNV3 Sugar transport protein 2; Hexose transporter 2 from Arabidopsis thaliana (Mouse-ear cress) (see paper)
TC 2.A.1.1.48 / Q9LNV3 The pentose/hexose transporter (sugar transport protein 2), STP2. (Expressed during pollen maturation and early stages of gametophyte development) from Arabidopsis thaliana (Mouse-ear cress) (see 4 papers)
AT1G07340 ATSTP2 (SUGAR TRANSPORTER 2); carbohydrate transmembrane transporter/ monosaccharide transmembrane transporter/ sugar:hydrogen symporter from Arabidopsis thaliana
30% identity, 92% coverage

INT1_ARATH / Q8VZR6 Inositol transporter 1 from Arabidopsis thaliana (Mouse-ear cress) (see 2 papers)
TC 2.A.1.1.66 / Q8VZR6 The tonoplast H+:Inositol symporter 1, Int1 (mediates efflux from the tonoplast to the cytoplasm (Schneider et al., 2008) (most similar to 2.A.1.1.63 and 2.A.1.1.62) from Arabidopsis thaliana (Mouse-ear cress) (see 4 papers)
int1 / CAJ00303.1 inositol transporter 1 from Arabidopsis thaliana (see paper)
NP_850393 inositol transporter 1 from Arabidopsis thaliana
AT2G43330 INT1 (INOSITOL TRANSPORTER 1); carbohydrate transmembrane transporter/ myo-inositol:hydrogen symporter/ sugar:hydrogen symporter from Arabidopsis thaliana
29% identity, 93% coverage

ARAE_KLEOX / P45598 Arabinose-proton symporter; Arabinose transporter from Klebsiella oxytoca (see paper)
27% identity, 95% coverage

ATEG_08653 uncharacterized protein from Aspergillus terreus NIH2624
30% identity, 49% coverage

AT1G08900 carbohydrate transmembrane transporter from Arabidopsis thaliana
29% identity, 94% coverage

S3049 low-affinity L-arabinose transport system proton symport protein from Shigella flexneri 2a str. 2457T
26% identity, 96% coverage

Ga0059261_1777 D-fructose transporter, sugar porter family from Sphingomonas koreensis DSMZ 15582
29% identity, 81% coverage

AO090020000259 No description from Aspergillus oryzae RIB40
28% identity, 75% coverage

EcolC_0874 sugar transporter from Escherichia coli C str. ATCC 8739
26% identity, 96% coverage

ITR2_SCHPO / P87110 Myo-inositol transporter 2 from Schizosaccharomyces pombe (strain 972 / ATCC 24843) (Fission yeast) (see paper)
itr2 / RF|NP_593320.1 MFS myo-inositol transporter from Schizosaccharomyces pombe (see 2 papers)
29% identity, 84% coverage

CH1034_220103 sugar porter family MFS transporter from Klebsiella pneumoniae
27% identity, 96% coverage

AFUA_2G11520 MFS monosaccharide transporter, putative from Aspergillus fumigatus Af293
31% identity, 71% coverage

Q8T0T6 GH09052p from Drosophila melanogaster
31% identity, 79% coverage

AraE / b2841 arabinose:H+ symporter from Escherichia coli K-12 substr. MG1655 (see 5 papers)
araE / P0AE24 arabinose:H+ symporter from Escherichia coli (strain K12) (see 5 papers)
ARAE_ECOLI / P0AE24 Arabinose-proton symporter; Arabinose transporter from Escherichia coli (strain K12) (see 4 papers)
TC 2.A.1.1.2 / P0AE24 Arabinose (xylose; galactose):H+ symporter, AraE (low affinity high capacity) from Escherichia coli (see 6 papers)
b2841 arabinose transporter from Escherichia coli str. K-12 substr. MG1655
26% identity, 96% coverage

SL2A8_HUMAN / Q9NY64 Solute carrier family 2, facilitated glucose transporter member 8; Glucose transporter type 8; GLUT-8; Glucose transporter type X1 from Homo sapiens (Human) (see 2 papers)
TC 2.A.1.1.89 / Q9NY64 Solute carrier family 2, facilitated glucose transporter member 8 (Glucose transporter type 8) (GLUT-8) (Glucose transporter type X1) from Homo sapiens (see 4 papers)
NP_055395 solute carrier family 2, facilitated glucose transporter member 8 isoform 1 from Homo sapiens
30% identity, 78% coverage

New Search

For advice on how to use these tools together, see Interactive tools for functional annotation of bacterial genomes.

Statistics

The PaperBLAST database links 793,807 different protein sequences to 1,259,118 scientific articles. Searches against EuropePMC were last performed on March 13 2025.

How It Works

PaperBLAST builds a database of protein sequences that are linked to scientific articles. These links come from automated text searches against the articles in EuropePMC and from manually-curated information from GeneRIF, UniProtKB/Swiss-Prot, BRENDA, CAZy (as made available by dbCAN), BioLiP, CharProtDB, MetaCyc, EcoCyc, TCDB, REBASE, the Fitness Browser, and a subset of the European Nucleotide Archive with the /experiment tag. Given this database and a protein sequence query, PaperBLAST uses protein-protein BLAST to find similar sequences with E < 0.001.

To build the database, we query EuropePMC with locus tags, with RefSeq protein identifiers, and with UniProt accessions. We obtain the locus tags from RefSeq or from MicrobesOnline. We use queries of the form "locus_tag AND genus_name" to try to ensure that the paper is actually discussing that gene. Because EuropePMC indexes most recent biomedical papers, even if they are not open access, some of the links may be to papers that you cannot read or that our computers cannot read. We query each of these identifiers that appears in the open access part of EuropePMC, as well as every locus tag that appears in the 500 most-referenced genomes, so that a gene may appear in the PaperBLAST results even though none of the papers that mention it are open access. We also incorporate text-mined links from EuropePMC that link open access articles to UniProt or RefSeq identifiers. (This yields some additional links because EuropePMC uses different heuristics for their text mining than we do.)

For every article that mentions a locus tag, a RefSeq protein identifier, or a UniProt accession, we try to select one or two snippets of text that refer to the protein. If we cannot get access to the full text, we try to select a snippet from the abstract, but unfortunately, unique identifiers such as locus tags are rarely provided in abstracts.

PaperBLAST also incorporates manually-curated protein functions:

Except for GeneRIF and ENA, the curated entries include a short curated description of the protein's function. For entries from BioLiP, the protein's function may not be known beyond binding to the ligand. Many of these entries also link to articles in PubMed.

For more information see the PaperBLAST paper (mSystems 2017) or the code. You can download PaperBLAST's database here.

Changes to PaperBLAST since the paper was written:

Many of these changes are described in Interactive tools for functional annotation of bacterial genomes.

Secrets

PaperBLAST cannot provide snippets for many of the papers that are published in non-open-access journals. This limitation applies even if the paper is marked as "free" on the publisher's web site and is available in PubmedCentral or EuropePMC. If a journal that you publish in is marked as "secret," please consider publishing elsewhere.

Omissions from the PaperBLAST Database

Many important articles are missing from PaperBLAST, either because the article's full text is not in EuropePMC (as for many older articles), or because the paper does not mention a protein identifier such as a locus tag, or because of PaperBLAST's heuristics. If you notice an article that characterizes a protein's function but is missing from PaperBLAST, please notify the curators at UniProt or add an entry to GeneRIF. Entries in either of these databases will eventually be incorporated into PaperBLAST. Note that to add an entry to UniProt, you will need to find the UniProt identifier for the protein. If the protein is not already in UniProt, you can ask them to create an entry. To add an entry to GeneRIF, you will need an NCBI Gene identifier, but unfortunately many prokaryotic proteins in RefSeq do not have corresponding Gene identifers.

References

PaperBLAST: Text-mining papers for information about homologs.
M. N. Price and A. P. Arkin (2017). mSystems, 10.1128/mSystems.00039-17.

Europe PMC in 2017.
M. Levchenko et al (2017). Nucleic Acids Research, 10.1093/nar/gkx1005.

Gene indexing: characterization and analysis of NLM's GeneRIFs.
J. A. Mitchell et al (2003). AMIA Annu Symp Proc 2003:460-464.

UniProt: the universal protein knowledgebase.
The UniProt Consortium (2016). Nucleic Acids Research, 10.1093/nar/gkw1099.

BRENDA in 2017: new perspectives and new tools in BRENDA.
S. Placzek et al (2017). Nucleic Acids Research, 10.1093/nar/gkw952.

The EcoCyc database: reflecting new knowledge about Escherichia coli K-12.
I. M. Keeseler et al (2016). Nucleic Acids Research, 10.1093/nar/gkw1003.

The MetaCyc database of metabolic pathways and enzymes.
R. Caspi et al (2018). Nucleic Acids Research, 10.1093/nar/gkx935.

CharProtDB: a database of experimentally characterized protein annotations.
R. Madupu et al (2012). Nucleic Acids Research, 10.1093/nar/gkr1133.

The carbohydrate-active enzymes database (CAZy) in 2013.
V. Lombard et al (2014). Nucleic Acids Research, 10.1093/nar/gkt1178.

The Transporter Classification Database (TCDB): recent advances
M. H. Saier, Jr. et al (2016). Nucleic Acids Research, 10.1093/nar/gkv1103.

REBASE - a database for DNA restriction and modification: enzymes, genes and genomes.
R. J. Roberts et al (2015). Nucleic Acids Research, 10.1093/nar/gku1046.

Deep annotation of protein function across diverse bacteria from mutant phenotypes.
M. N. Price et al (2016). bioRxiv, 10.1101/072470.

by Morgan Price, Arkin group
Lawrence Berkeley National Laboratory