>sp|Q9Z1A5|ULA1_RAT NEDD8-activating enzyme E1 regulatory subunit OS=Rattus norvegicus GN=Nae1 MAQQGKILKEQKYDRQLRLWGDHGQEALESAHVCLINATATGTEILKNLVLPGIGSFTII DGNQVSGEDVGNNFFLQKCSIGKNRAQAAMEFLQELNSDVSGSFVEESPENLLDNDPSFF CRFTIVVATQLLESTLLRLADVLWNSQIPLLICRTYGLVGYMRIIIKEHPVIESHPDNAL EDLRLDKPFPELREHFQSYDLDHMEKKDHSHTPWIVIIAKYLAQWYSETNGRIPKSYKEK EDFRELIRQGILKNENGAPEDEENFEEAIKNVNTALNTTQIPSSIEDIFNDDRCINITKQ TPSFWILARALKEFVAKEGQGNLPVRGTIPDMIADSNKYIKLQNVYREKAKKDAAAVGNH VAKLLQSCGQAPESISEKELKLLCSNSAFLRVVRCRSLAEEYGLHTVNKDEIISSMDNPD NEIVLYLMLRAVDRFHKQHGRYPGVSNYQVEEDIGKLKSCLTGFLQEYGLSVMVKDDYVH EFCRYGAAEPHTVAAFLGGAAAQEVIKIITKQFVIFNNTYIYSGMSQTSATFQL