>6A6E_1|Chains A, B, C, D|Cysteine desulfurase|Fervidobacterium islandicum (2423)
SSGHMRSTVFSDEEFSNILNDFPALKRNINGKRLVYLDNAASTLKCKSVIEKMTDFYLYHYSNIHRAVHTLASEATVAYEQAREKVANFLNASSEEIIFTSGTTMGINFLVNSLAKSGILKTEDTVLISQVEHHANLVPWVRLSKFYGFKVAYITADEKGVITNESILKTKESIPNPKVVSITGQSNVTGQEMPIELIRETFKNATLIVDGAQLVPHKKVDVKKLDVDFLVFSGHKILGPTGIGVLYGKKALLEQLEPFLYGGEMIDKVTFEDVTFNVLPYRFEAGTQHITGAVGLGYTIDYLESIGFEKVEKHVEELSNYLLEKMMELDFVEVYGPIDSSHKSLVSFNVKGVHPHDVSHILDENFGVATRSGHHCAQPLMGVLAKGSKIDFPNSTVRASVYLYNTKEDIDVLIEGLKYIRRWFE