>2K9M_1|Chain A|RNA polymerase sigma factor RpoN|Aquifex aeolicus (63363)
YTPSELEELQQNIKLELEGKEQELALELLNYLNEKGFLSKSVEEISDVLRCSVEELEKVRQKVLRLEPLGVCSKDVWEFLELQIEEIYPEEEEILKKALRDLKRGKKLKPEIKGKLSRLRLFPLSSSAEK