>tr|A0A4S2WHM4|A0A4S2WHM4_9ACTN RNA polymerase sigma factor OS=Streptomyces sp. LRa12 GN=whiG MPQHTSGSDRAAIPPAARDGGSVRPPAPSTLDELWRSYKTTGDERLREQLILHYSPLVKY VAGRVSVGLPPNVEQADFVSSGVFGLIDAIEKFDVDREIKFETYAITRIRGAMIDELRAL DWIPRSVRQKARNVERAYATLEARLRRTPSESEVAVEMGIAVEDLHAVFSQLSLANVVAL EELLHAGGEGGGRLSLMDTLEDTAADNPVEVAEDRELRRLLARAINTLPEREKTVVTLYY YEGLTLAEIGNVLGVTESRVSQIHTKSVLQLRAKLAGFGR