>9myl_C mol:protein length:238 Izumo sperm-egg fusion protein 1CIKCDQFVTDALKTFENTYLNDHLPHDIHKNVMRMVNHEVSSFGVVTSAEDSYLGAVDENTLEQATWSFLKDLKRITDSDLKGELFIKELLWMLRHQKDIFNNLARQFQKEVLCPNKCGVMSQTLIWCLKCEKQLHICRKSLDCGERHIEVHRSEDLVLDCLLSWHRASKGLTDYSFYRVWENSSETLIAKGKEPYLTKSMVGPEDAGNYRCVLDTINQGHATVIRYDVVLPPKEPEA