>tr|B0TFA5|B0TFA5_HELMI Cysteine desulfurase IscS OS=Heliobacterium modesticaldum (strain ATCC 51547 / Ice1) OX=498761 GN=nifS PE=3 SV=1
MRRVYLDHGATTPVHPAVIEAMVDCMQNHFGNPSSVHSFGREAKKLLEEARAKVAHLIGA
RPEEIIFTSGGTEADNLTIFGVARAMRKKGNHVITSAAEHHAVLDACQALTKEGFEVTVL
PVDKYGMVRVEDVKAALKPETVLVTIMHANNEVGTINPIKEITQLVKAHGAVMHTDAVQT
VGKIPVDVNDLGVDLLSLSSHKIYGPKGVGALYIRKGTKLFPLSHGGGQERKRRPGTENL
PGIVGFGKAAEIMARELPEEMGRMGRLRQRLIEGLLAIPEVQLNGHPTERIPINVNVSIK
YIEGESLLLMLDMKGIAASSGSACTSGSLDPSHVLLAMGICHEVAHGSLRLTLGRDNTEE
DIEYVLDVLPPIVERLRAMSPLYANKEG