>sp|P46148|ETRA_SHEON Electron transport regulator A OS=Shewanella oneidensis (strain MR-1) OX=211586 GN=etrA PE=3 SV=2 MTIEQNKNRRSAASGCAIHCHDCSMGTLCIPFTLNANELDQLDDIIERKKPIQKGEQIFK SGDPLKSLFAIRSGTIKSYTITEQGDEQITGFHLAGDVIGFDGIHAQSHQSFAQALETSM VCEIPFNILDELSGTMPKLRQQIMRLMSNEIMSDQEMILLLSKKNAEERLAAFISNLANR FGNRGFSAKEFRLTMTRGDIGNYLGLTVETISRLLGRFQKSGLIEVKGKYIIIVDHHELN LLAGNARIAR