>tr|A0A9Q4SV63|A0A9Q4SV63_9GAMM Cysteine desulfurase IscS OS=Proteus sp. G4445 GN=iscS
MKLPIYLDYSATTPVDPRVAEKMMQCLTIDGIFGNPASRSHRFGWQAEEAIDIARNQIAD
LIGADPREIVFTSGATEADNLALKGVANFYQKKGKHIITSKTEHKAILDTCRQLEREGFE
VTYLAPKSDGLIDLKELEAAMRDDTILVSIMHVNNEIGVVQDIAAIGELCRSKGIIYHVD
ATQSVGKLPIDLSKLKVDLLSLSAHKVYGPMGIGALYVRRKPRIRLEAQMHGGGHERGMR
SGTLAVHQIVGMGEAYRILKEEMADETKRLNELRLRLWNGIKDIEEVYINGSLEHTAPNI
LNVSFNYVEGESLMMALKDLAVSSGSACTSASLEPSYVLRALGLTDELAHSSIRFSLGRF
TTEEEIDYAIEQIHSAIGRLRDLSPLWEMHKQGVDINSIEWSHH