>tr|A0A109SXN3|A0A109SXN3_MYCTX RNA polymerase sigma factor OS=Mycobacterium tuberculosis variant africanum GN=RN09_2549 MTATASDDEAVTALALSAAKGNGRALEAFIKATQQDVWRFVAYLSDVGSADDLTQETFLR AIGAIPRFSARSSARTWLLAIARHVVADHIRHVRSRPRTTRGARPEHLIDGDRHARGFED LVEVTTMIADLTTDQREALLLTQLLGLSYADAAAVCGCPVGTIRSRVARARDALLADAEP DDLTG