>tr|A0A1R3XWN4|A0A1R3XWN4_MYCBO RNA polymerase sigma factor OS=Mycobacterium bovis GN=sigL MARVSGAAAAEAALMRALYDEHAAVLWRYALRLTGDAAQAEDVVQETLLRAWQHPEVIGD TARPARAWLFTVARNMIIDERRSARFRNVVGSTDQSGTPEQSTPDEVNAALDRLLIADAL AQLSAEHRAVIQRSYYRGWSTAQIATDLGIAEGTVKSRLHYAVRALRLTLQELGVTR