Comparing 4 sequences
SPUD_PSEAB / Q02UB7 Putrescine-binding periplasmic protein SpuD from Pseudomonas aeruginosa (strain UCBPP-PA14)
SPUD_PSEAE / Q9I6J1 Putrescine-binding periplasmic protein SpuD from Pseudomonas aeruginosa (strain ATCC 15692 / DSM 22644 / CIP 104116 / JCM 14847 / LMG 12228 / 1C / PRS 101 / PAO1)
367 amino acids: PaperBLAST, CDD
b0854 putrescine ABC transporter periplasmic binding protein (EC 7.6.2.16) from Escherichia coli K-12 substr. MG1655 (heteromeric)
P31133 putrescine ABC transporter periplasmic binding protein (EC 7.6.2.16) from Escherichia coli (strain K12) (heteromeric)
POTF_ECOLI / P31133 Putrescine-binding periplasmic protein from Escherichia coli (strain K12) (heteromeric)
TC 3.A.1.11.2 / P31133 PotF aka B0854, component of Putrescine porter from Escherichia coli (heteromeric)
370 amino acids: PaperBLAST, CDD
56% identical to query, 99% coverage
b1123 spermidine preferential ABC transporter periplasmic binding protein (EC 7.6.2.11; EC 7.6.2.16) from Escherichia coli K-12 substr. MG1655 (heteromeric)
P0AFK9 spermidine preferential ABC transporter periplasmic binding protein (EC 7.6.2.11; EC 7.6.2.16) from Escherichia coli (strain K12) (heteromeric)
POTD_ECOLI / P0AFK9 Spermidine/putrescine-binding periplasmic protein; SPBP from Escherichia coli (strain K12) (heteromeric)
TC 3.A.1.11.1 / P0AFK9 Spermidine/putrescine-binding periplasmic protein PotD aka B1123, component of Polyamine (putrescine/spermidine) uptake porter from Escherichia coli (heteromeric)
CH_088339 spermidine/putrescine ABC transporter, periplasmic spermidine/putrescine-binding protein PotD from Escherichia coli K12 (heteromeric)
348 amino acids: PaperBLAST, CDD
37% identical to query, 92% coverage
TC 3.A.1.11.7 / Q97Q45 Spermidine/putrescine ABC transporter, spermidine/putrescine-binding protein, component of The spermidine/putrescine uptake porter, PotABCD from Streptococcus pneumoniae serotype 4 (strain ATCC BAA-334 / TIGR4) (heteromeric)
356 amino acids: PaperBLAST, CDD
30% identical to query, 91% coverage
None