>gi|4507789 ubiquitin-conjugating enzyme E2L 3 isoform 1 [Homo sapiens] MAASRRLMKELEEIRKCGMKNFRNIQVDEANLLTWQGLIVPDNPPYDKGA FRIEINFPAEYPFKPPKITFKTKIYHPNIDEKGQVCLPVISAENWKPATK TDQVIQSLIALVNDPQPEHPLRADLAEEYSKDRKKFCKNAEEFTKKYGEK RPVD