Sperm acrosome associated 6 MTHALQELAA AQGSFEVAFP DAAEKMKKVI TQLKEAQACI PPCGLQEFAR RFLCSGCYSR VCDLPLDCPV QDVTVTRGDQ AMFSCIVNFQ LPKEEITYSW KFAGGGLRTQ DLSYFRDMPR AEGYLARIRP AQLTHRGTFS CVIKQDQRPL ARLYFFLNVT GPPPRAETEL QASFREVLRW APRDAELIEP WRPSLGELLA RPEALTPSNL FLLAVLGALA SASATVLAWM FFRWYCSGN