>d1dcmb_ c.23.1.1 (B:) Transcriptional regulatory protein FixJ, receiver domain {Rhizobium meliloti} dytvhivddeepvrkslafmltmngfavkmhqsaeaflafapdvrngvlvtdlrmpdmsg vellrnlgdlkinipsivitghgdvpmaveamkagavdfiekpfedtviieaierasehl v