>tr|F5A4V2|F5A4V2_MUSMC Protamine 3 OS=Mus musculus castaneus
MGSRCAKLSTGHGPAQNTGHSRGHESSMKKLVACVSQDNFSLSSEGEEEEEDEEEEEEEE
EEEEEEQIPVKGKLLLLEPEKQESAEDGEAQPSPEPKQTHS