>tr|A4WV38|A4WV38_CERS5 Cysteine desulfurase OS=Cereibacter sphaeroides (strain ATCC 17025 / ATH 2.4.3) OX=349102 GN=Rsph17025_2363 PE=3 SV=1 MRSRIYLDWNATAPLRPEARAAMASAMDLVGNPSSVHAEGRAAKALMERARAQVTAALGA DGADVVFVSGATEAAALACAGRGLLCAEVEHEAVSAWCHPSLPVGADGRMTVAEPARSAV QLANSETGILQDLPEGLAVSDLTQAFGKVPFAFNWLGCAMGFVSAHKIGGPKGVGALVIR RGLDLEARLKGGGQEMGRRAGTENLIGIAGFGAAAEAAARDLAAGAWESVLQLRNILELS LCEDGKGTISVGKAARRLPNTLCLVTPGWKGETQVMQMDLAGFAVSAGSACSSGKVRASR VLRAMGLDETSAASALRVSIGPGVTEAEVMRFAEAWLRARDRHRARAA