XP_018100233.1 has 653 amino acids
Query: DUF3399 [M=77] Accession: PF11879.11 Description: Domain of unknown function (DUF3399) Scores for complete sequences (score includes all domains): --- full sequence --- --- best 1 domain --- -#dom- E-value score bias E-value score bias exp N Sequence Description ------- ------ ----- ------- ------ ----- ---- -- -------- ----------- 5.3e-42 128.6 8.6 5.3e-42 128.6 8.6 2.0 2 XP_018100233.1 Domain annotation for each sequence (and alignments): >> XP_018100233.1 # score bias c-Evalue i-Evalue hmmfrom hmm to alifrom ali to envfrom env to acc --- ------ ----- --------- --------- ------- ------- ------- ------- ------- ------- ---- 1 ! 128.6 8.6 5.3e-42 5.3e-42 2 76 .. 469 562 .. 468 563 .. 0.98 2 ? -3.0 0.6 0.63 0.63 43 60 .. 587 605 .. 570 610 .. 0.50 Alignments for each domain: == domain 1 score: 128.6 bits; conditional E-value: 5.3e-42 DUF3399 2 tsllEsqHHHLLhCLEKTT...................nheFvdEqlyeqnclevslqkrpssrspslssqeglsssCCsrrakkstrlpnssv 76 sl+EsqHHHLLhCLEKTT nheF+dEq++eqnc e s+q++pssrspslss++gl++sCCsrr+kk+t+lpns+v XP_018100233.1 469 ASLIESQHHHLLHCLEKTTglsylvddpllsvrtstmkNHEFMDEQMFEQNCRENSMQNYPSSRSPSLSSHHGLTTSCCSRRNKKTTHLPNSNV 562 699*****************************************************************************************98 PP == domain 2 score: -3.0 bits; conditional E-value: 0.63 DUF3399 43 pssrsp.slssqeglsssC 60 ++srs+ l s++ + s C XP_018100233.1 587 TASRSSlNLKSEDEMRSNC 605 2333331345555555554 PP
Or compare XP_018100233.1 to CDD or PaperBLAST