Very lysine rich histone of echinoderms and molluscs.
D000818:Animals; D002499:Centrifugation, Density Gradient; D004447:Echinodermata; D006657:Histones / Q000032:analysis*; D008239:Lysine / Q000032:analysis*; D008974:Mollusca
D006657:Histones; D008239:Lysine