>tr|A0A016ADX6|A0A016ADX6_BACFG Adenylyl-sulfate kinase OS=Bacteroides fragilis str. 2-F-2 #4 GN=cysC MEENNNIYPIFDRMLTRQDKEELLKQRGVMIWFTGLSGSGKSTIAIALERELHKRGLLCR ILDGDNIRTGINNNLGFSETDRVENIRRIAEVSKLFIDTGIITIAAFISPNNDIREMAAR IVGPDDFLEIFVSTPLAECEKRDVKGLYAKARRGEIKNFTGISAPFEAPEHPALSLDTSV LSLEESVNRLLEIVLPRVSRHE