>gnl|PDB|1DBW.1 strand_id:A,B description:TRANSCRIPTIONAL REGULATORY PROTEIN FIXJ MQDYTVHIVDDEEPVRKSLAFMLTMNGFAVKMHQSAEAFLAFAPDVRNGVLVTDLRMPDMSGVELLRNLGDLKINIPSIVITGHGDVPMAVEAMKAGAVDFIEKPFEDTVIIEAIERASEHLVALE