>d1fxta_ d.20.1.1 (A:) Ubiquitin conjugating enzyme {Baker's yeast (Saccharomyces cerevisiae), ubc1} srakrimkeiqavkddpaahitlefvsesdihhlkgtflgppgtpyeggkfvvdievpme ypfkppkmqfdtkvyhpnissvtgaicldilknawspvitlksalislqallqspepndp qdaevaqhylrdresfnktaalwtrlyas