>sp|Q9BXN6|SPNXD_HUMAN Sperm protein associated with the nucleus on the X chromosome D OS=Homo sapiens GN=SPANXD
MDKQSSAGGVKRSVPCDSNEANEMMPETSSGYSDPQPAPKKLKTSESSTILVVRYRRNFK
RTSPEELVNDHARKNRINPLQMEEEEFMEIMVEIPAK