>tr|C3U1S0|C3U1S0_MOUSE Protamine-2 OS=Mus musculus domesticus GN=Prm2
MVRYRMRSPSEGPHQGPGQDHEREEQGQGQGLSPERVEDYGRTHRGHHHHRHRRCSRKRL
HRIHKRRRSCRRRRRHSCRHRRRHRRGCRRSRRRRRCRCRKCRRHHH