>tr|A0A3P8UL13|A0A3P8UL13_CYNSE Ubiquitin conjugating enzyme E2 A OS=Cynoglossus semilaevis MSTPARRRLMRDFKRLQEDPPAGVSGAPSENNIMVWNAVIFGPEGTPFEDGTFKLTIEFT EEYPNKPPTVRFVSKMFHPNVYADGSICLDILQNRWSPTYDVSSILTSIQSLLDEPNPNS PANSQAAQLYQENKREYEKRVSAIVEQSWRDC