193 rnfA Electron transport complex protein rnfA MQDFLLVLLSTALVNNVVLVKFLGLCPFMGVSRKTDAAIGMGLATTFVITVASAACWLVEALILEPLDLKFLRILSMILVIAAIVQFIETVMRKVTPDLHKALGIYLPLITTNCAVLGLPLMYIQGHLSLAMSTLSGFGASVGFTLVLVIFAGMRERLAQLSVPAAFAGTPIAFVSAGLLGLAFMGFAGLVHV Required for nitrogen fixation. May be part of a membrane complex functioning as an intermediate in the electron transport to nitrogenase. Required for stable existence of rnfB and rnfC. RNFA_RHOCA Nitrogen fixation protein rnfA