>sp|Q27749|H2BS1_PSAMI Histone H2B.1, sperm OS=Psammechinus miliaris OX=7660 PE=1 SV=3
MPSQKSPTKRSPTKRSPQKGGKGAKRGGKAGKRRRGVAVKRRRRRRESYGIYIYKVLKQV
HPDTGISSRAMSVMNSFVNDVFERIASEAGRLTTYNRRNTVSSREVQTAVRLLLPGELAK
HAVSEGTKAVTKYTTSR