>2LZJ_1|Chain A|Ubiquitin-like modifier-activating enzyme 1|Mus musculus (10090) EFGEEMVLTDSNGEQPLSAMVSMVTKDNPGVVTCLDEARHGFETGDFVSFSEVQGMIQLNGCQPMEIKVLGPYTFSICDTSNFSDYIRGGIVSQVKVPKKISFKSLPASLVE