>tr|Q5JRS0|Q5JRS0_HUMAN SUMO-activating enzyme subunit 1 (Fragment) OS=Homo sapiens OX=9606 GN=UBA1 PE=1 SV=1 MLCVIYHLDNPVGKMSSSPLSKKRRVSGPDPKPGSNCSPAQSVLSEVPSVPTNGMAKNGS EADIDEGLYSRQLYVLGHEAMKRLQTSSVLVSGLRGLGVEIAKNIILGGVKAVTLHDQGT AQWADLSSQFYLREEDIGKNRAEVSQPRLAELNSYVPVTAYTGPLVEDFLSGFQVVVLTN TPLEDQLRVGEFCHNRGIKLVVADTRGLFGQLFCDFGEEMILTDSNGEQPLSAMVSMVTK DNPGVVTCLDEARHGFESGDFVSFSEVQGMVELNGNQPMEIKVL