>gi|66363686 NEDD8 activating enzyme E1 subunit 1 isoform b [Homo sapiens] MDAQQTKTNEARLWGDHGQEALESAHVCLINATATGTEILKNLVLPGIGS FTIIDGNQVSGEDAGNNFFLQRSSIGKNRAEAAMEFLQELNSDVSGSFVE ESPENLLDNDPSFFCRFTVVVATQLPESTSLRLADVLWNSQIPLLICRTY GLVGYMRIIIKEHPVIESHPDNALEDLRLDKPFPELREHFQSYDLDHMEK KDHSHTPWIVIIAKYLAQWYSETNGRIPKTYKEKEDFRDLIRQGILKNEN GAPEDEENFEEAIKNVNTALNTTQIPSSIEDIFNDDRCINITKQTPSFWI LARALKEFVAKEGQGNLPVRGTIPDMIADSGKYIKLQNVYREKAKKDAAA VGNHVAKLLQSIGQAPESISEKELKLLCSNSAFLRVVRCRSLAEEYGLDT INKDEIISSMDNPDNEIVLYLMLRAVDRFHKQQGRYPGVSNYQVEEDIGK LKSCLTGFLQEYGLSVMVKDDYVHEFCRYGAAEPHTIAAFLGGAAAQEVI KIITKQFVIFNNTYIYSGMSQTSATFQL