>2c2v_H mol:protein length:154 Ubiquitin-conjugating enzyme E2 N AGSAGLPRRIIKETQRLLAEPVPGIKAEPDESNARYFHVVIAGPQDSPFEGGTFKLELF LPEEYPMAAPKVRFMTKIYHPNVDKLGRICLDILKDKWSPALQIRTVLLSIQALLSAPN PDDPLANDVAEQWKTNEAQAIETARAWTRLYAMNNI