>tr|A0A0E2L0W7|A0A0E2L0W7_ECOU3 Nitric oxide reductase FlRd-NAD(+) reductase OS=Escherichia coli GN=norW MSNGIVIIGSGFAARQLVKNIRKQDASIPLTLIAADSMDEYNKPDLSHVISQGQRADDLT RQTAGEFAEQFNLRLFPHTWVTDIDAEAHVVKSQNNQWQYDKLVLATGASAFVPPVPGRE LMLTLNSQQEYRACETQLRDARRVLIVGGGLIGSELAMDFCRAGKAVTLIDNAASILASL MPPEVSSRLQHRLTEMGVHLLLKSQLQGLEKTDSGILATLDRQRCIEVDAVIAATGLRPE TALARRAGLTINRGVCVDSYLQTSNADIYALGDCAEINGQVLPFLQPIQLSAMVLAKNLL GNNTPLKLPAMLVKIKTPELPLHLAGETQRQDLRWQINTERQGMVARGVDDADQLRAFVV SEDRMKEAFGLLKTLSM