SPAG4 GI:11037055 sperm associated antigen 4 1 mrrssrpgsa sssrkhtpnf fsenssmsit sedskglrsa epgpgepegr 50 51 rargpscgep alsagvpggt twagssqqkp aprshnwqta cgaatvrgga 100 101 septgspvvs eepldllptl dlrqempppr vfksflsllf qglsvllsla 150 151 gdvlvsmyre vcsirflfta vsllslflsa fwlgllylvs plenepkeml 200 201 tlseyhervr sqgqqlqqlq aeldklhkev stvraanser vaklvfqrln 250 251 edfvrkpdya lssvgasidl qktshdyadr ntayfwnrfs fwnyarpptv 300 301 ilephvfpgn cwafegdqgq vviqlpgrvq lsditlqhpp psvehtggan 350 351 saprdfavfg lqvydetevs lgkftfdvek seiqtfhlqn dppaafpkvk 400 401 iqilsnwghp rftclyrvra hgvrtsegae gsaqgph