>tr|A0A234W9K2|A0A234W9K2_ECOLX Nitric oxide reductase FlRd-NAD(+) reductase OS=Escherichia coli GN=norW
MSNGIVIIGSGFAARQLVKNIRKQDASIPLTLIAADSMDEYNKPDLSHVISQGQRADDLT
RQTAGEFAEQFNLRLFPHTWVTDIDAEAHVVKSQNNQWQYDKLVLATGASAFVPPVPGRE
LMLTLNSQQEYRACETQLRDARRVLIVGGGLIGSELAMDFCRAGKAVTLIDNAASILASL
MPPEVSSRLQHRLTEMGVHLLLKSQLQGLEKTDSGILATLDRQRCIEVDAVIAATGLRPE
TALARRAGLTINRGVCVDSYLQTSNADIYALGDCAEINGQVLPFLQPIQLSAMVLAKNLL
GNNTPLKLPAMLVKIKTPELPLHLAGETQRQDLRWQINTERQGMVARGVDDADQLRAFVV
SEDRMKEAFGLLKTLSM