>sp|P04554-2|PRM2_HUMAN Protamine-2 OS=Homo sapiens GN=PRM2 MVRYRVRSLSERSHEVYRQQLHGQEQGHHGQEEQGLSPEHVEVYERTHGQSHYRRRHCSR RRLHRIHRRQHRSCRRRKRRSCRHRRRHRRESLGDPLNQNFLSQKAAEPGREHAEGTKLP GPLTPSWKLRKSRPKHQVRP