>6DXO_1|Chain A|RNA polymerase ECF-subfamily sigma factor|Streptomyces venezuelae (strain ATCC 10712 / CBS 650.69 / DSM 40230 / JCM 4526 / NBRC 13096 / PD 04745) (953739) MDLVDRAQAGEAEAFGRLYDQYSDTVYRYIYYRVGGKATAEDLTSETFLRALRRISTFTWQGRDFGAWLVTIARNLVADHFKSMESLSNAALLDAVRRLNPQQQECVTLRFLQGLSVAETARVMGKNEGAIKTLQYRAVRTLARLLPDDAR >6DXO_2|Chain B[auth D]|BldN|Streptomyces venezuelae (strain ATCC 10712 / CBS 650.69 / DSM 40230 / JCM 4526 / NBRC 13096 / PD 04745) (953739) MIANVSAHRRANAFAQALEDRESEGAAAEQTETTAEPAEQGKLLALASGLGDLPKPQLDPEVKVVQRAQLVAAMEAMLMEGSAAAAPTVPE