>tr|A0A7K2ULZ7|A0A7K2ULZ7_9ACTN RNA polymerase sigma factor OS=Streptomyces sp. SID7813 GN=whiG MPQHTSGSDRAAIPPAARDGGSVRPPAPSTLDELWRSYKTTGDERLREQLILHYSPLVKY VAGRVSVGLPPNVEQADFVSSGVFGLIDAIEKFDVDREIKFETYAITRIRGAMIDELRAL DWIPRSVRQKARNVERAYATLEARLRRTPSESEVAVEMGIAVEDLHAVFSQLSLANVVAL EELLHAGGEGGGRLSLMDTLEDTAADNPVEVAEDRELRRLLARAINTLPEREKTVVTLYY YEGLTLAEIGNVLGVTESRVSQIHTKSVLQLRAKLAGFGR