>4v8q_B2 mol:protein length:144 SMALL PROTEIN B SMPB MAPVLENRRARHDYEILETYEAGIALKGTEVKSLRAGKVDFTGSFARFEDGELYLENLY IAPYEKGSYANVDPRRKRKLLLHKHELRRLLGKVEQKGLTLVPLKIYFNERGYAKVLLG LARGKKAYEKRREDKKEAVRRALEEL