>sp|P49428|UBCX_PICPA Ubiquitin-conjugating enzyme E2-24 kDa OS=Komagataella pastoris GN=PEX4 MSAEKRLLQEYRSILKEQRQKGSASTLSSNGILDLKPVSEDNFYKWTAKLKGPTDTGYQD AFWELQIDIPSNYPTQPPKFTFIVSDDIPRNRRQRQTNQIQDDDEFEGAEKEVLRHCYRM PHPNIAFNTGEICLDILQAKWTPAWTLSSALTAIVLLLNDPEPLSPLDIDMANLMKINDL KAYNSLIEYYVGRYSIEEEVYILN