>tr|A5D5U2|A5D5U2_PELTS Cysteine desulfurase IscS OS=Pelotomaculum thermopropionicum (strain DSM 13744 / JCM 10971 / SI) OX=370438 GN=NifS PE=3 SV=1 MRRIYFDHSATTPVHPEVAEAMYRFLTGDNFGNPSSIHYFGLQARKAVTEAREKVAQAIG ASPSEIVFTSGGTEADNMAIHGAAVANRKRGNHVITSAVEHHAVLDAVKNLGKQGFEITI LPVDEYGMVRVEDVEKAITDKTTLITIMHANNEVGTIMPVAEIGKLARERGIVFHVDAVQ SFGKIPVNVDELGADLLSVSGHKIYGPKGVGALYVRKGTPWRQTLVFGGGQERRRRAGTE NVPGIVGLGKAAELALANMEEENRKLTALRDRLIEGVLNRFEDVILTGHPEKRLPNHASF CFKYIEGESLLLSLDMKGIAVSSGSACTSGSLEPSYVLLAMGIPYELAHGSLRVTMGKDN TEEDVDYFLEVMGPVVERIRAISPLTGKTGEPSLGTAVAR