>tr|Q27481|Q27481_CAEEL E1 ubiquitin-activating enzyme OS=Caenorhabditis elegans GN=uba-1 MTTILELTSANKTNNKATNNKLQREGENEYPPAKRSKTDDEEEPTVVGNGTIVGAPKQQT LSGVNQSGNVNVETTKNTEGQDGEKMDTSNNAGGVGGNSDELLDKNLYSRQIYTLGESAM VNLRTASVLISGLGSVGVEIAKNLILGGVRHVTIHDTKLAKWSDLSAQYYLRDADVGHNR ATSCYERLAELNDSVNVQVSTDELTEEFVKTFDLVVLTDAARTAQRQIAAWTRAHNRRIL ITDARGVFSYIFNDFGDNFRIDDATGEQVREFFIEHIDKTTGEVTTLENLFHGLEDGDHV TFSEVKGLTEINGCEPLKITVKNASKFNIGDFAVSFSDYKEGGRCRQVKVPTSVSHVPFE KSLVEPEFGIWDYAKFEYPSQLHALWTALYAFEEKYGRSPAPRSTQDAALLKELIPSGTE EIPEKLIELFSFSASGNLVTVSSVVGGIAAQEAMKGVTHHMTPLKQWLHLDHVEVLPGDW TSFDNSKLSETDCQPRQSRYDGQAAVFGWPYQECLFRQRWFVVGAGAIGCELLKNLSMMG VACGEGGLIKITDMDQIEISNLNRQFLFRRRDVGGKKSECAARAVTAFNSDVRIEALAER VGLETEHIFNDEFFGELNGVANALDNVDARRYMDRRCVYYRLPLLESGTMGTKGNTQVVY PYLTESYSSSVDPPEKEIPVCTLKNFPNEIQHTIQWAREQFETFFAQPGEMANKFLSDER GFNEHVDKLISGQQIDILQKVKDALIDARPSSAEDCIRWARNQFQELYHNNIAQMLHSFP PDQLTDSGAKFWSGAKRCPHVLNFDPSKEEHFNFVFAASILIAELYGVQPILDREEVIRV ALSVNPEPFEPKSGVKIAVTDAEAKEQNERGASSMIVDDDAAIEALKLKLATLNVKSTSK LNCVDFEKDDDSNHHMEFITAASNLRAENYDILPADRMRTKQIAGKIIPAIATTTAAVAG LVCIELYKVVDANGIPKTPMERFKNTFLNLSMPFFSSAEPIGAPKKTYMDREFTLWDRID VQGPLTLQEFIDNVQNQTGGCEVSMLSAGACLLFSFFMNAGKKQERLKTEVKAVYEELLK KSLHPSVHALVLEPMMSDPDGEDVEVPYIRYSF