>sp|Q5MJ10|SPXN2_HUMAN Sperm protein associated with the nucleus on the X chromosome N2 OS=Homo sapiens GN=SPANXN2 MEQPTSSTNGEKRKSPCESNNKKNDEMQEAPNRVLAPKQSLQKTKTIEYLTIIVYYYRKH TKINSNQLEKDQSRENSINPVQEEEDEGLDSAEGSSQEDEDLDSSEGSSQEDEDLDSSEG SSQEDEDLDSSEGSSQEDEDLDSSEGSSQEDEDLDPPEGSSQEDEDLDSSEGSSQEGGED