>gi|21717832 sperm equatorial segment protein 1 [Homo sapiens]
MKPLVLLVALLLWPSSVPAYPSITVTPDEEQNLNHYIQVLENLVRSVPSG
EPGREKKSNSPKHVYSIASKGSKFKELVTHGDASTENDVLTNPISEETTT
FPTGGFTPEIGKKKHTESTPFWSIKPNNVSIVLHAEEPYIENEEPEPEPE
PAAKQTEAPRMLPVVTESSTSPYVTSYKSPVTTLDKSTGIGISTESEDVP
QLSGETAIEKPEEFGKHPESWNNDDILKKILDINSQVQQALLSDTSNPAY
REDIEASKDHLKRSLALAAAAEHKLKTMYKSQLLPVGRTSNKIDDIETVI
NMLCNSRSKLYEYLDIKCVPPEMREKAATVFNTLKNMCRSRRVTALLKVY