UBL4B GI:44662819 ubiquitin-like 4B 1 mfltvklllg qrcslkvsgq esvatlkrlv srrlkvpeeq qhllfrgqll 50 51 eddkhlsdyc igpnasinvi mqplekmalk eahqpqtqpl whqlglvlak 100 101 hfepqdakav lqllrqehee rlqkislehl eqlaqyllae ephvepager 150 151 eleakarpqs scdmeekeea aadq