XP_018100233.1 has 653 amino acids
Query: DUF3399 [M=76] Accession: PF11879.12 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 ------- ------ ----- ------- ------ ----- ---- -- -------- ----------- 1.8e-38 117.1 8.3 1.8e-38 117.1 8.3 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 ! 117.1 8.3 1.8e-38 1.8e-38 2 75 .. 469 562 .. 468 563 .. 0.98 2 ? -4.0 0.7 1 1 41 59 .. 587 605 .. 575 609 .. 0.57 Alignments for each domain: == domain 1 score: 117.1 bits; conditional E-value: 1.8e-38 DUF3399 2 tsllEsQHHHLLhCLEKTT...................nheFvdEqtyeenclevslqkrps.rspslssqegltssCCsrrakrsirlpnssl 75 sl+EsQHHHLLhCLEKTT nheF+dEq++e+nc e s+q++ps rspslss++glt+sCCsrr+k++++lpns++ XP_018100233.1 469 ASLIESQHHHLLHCLEKTTglsylvddpllsvrtstmkNHEFMDEQMFEQNCRENSMQNYPSsRSPSLSSHHGLTTSCCSRRNKKTTHLPNSNV 562 699*****************************************************************************************97 PP == domain 2 score: -4.0 bits; conditional E-value: 1 DUF3399 41 krpsrspslssqegltssC 59 + + s l s++ + s C XP_018100233.1 587 TASRSSLNLKSEDEMRSNC 605 3333444566667776666 PP
Or compare XP_018100233.1 to CDD or PaperBLAST