>sp|P11101|STP2_RAT Nuclear transition protein 2 OS=Rattus norvegicus GN=Tnp2 MDTKMQSLPTTHPHPHSSSRPQSHTNNQCACSHHCRSCSQAGHPSSSSSPSPGPPTKHPK TPMHSRYSPSRPSHRGSCPKNRKTLEGKVSKRKAVRRRKRTHRAKRRSSGRRYK