>sp|B4TF25|NORW_SALHS Nitric oxide reductase FlRd-NAD(+) reductase OS=Salmonella heidelberg GN=norW MSRGIIIIGSGFAARQLVKNIRKQDAHVPLTLIAADSMDEYNKPDLSHVISQSQRADDLT RQLAGEFAEQFNLRLFPHTWVTDIDADAHVVKSQDKQWQYDKLVLATGAAAFVPPIAGRE LMLTLNSQQEYRACETQLRDAQRVLIVGGGLIGSELAMDFCRAGKTVTLMDNAASLLASL MPPEVSSRLQHHLTDMGVHLLLKSQLQKLEKTEAGIRATLVSQHSIEVDAVIAATGLRPE TALARRAGVAVNRGVCVDSYLQTSHPDIYAIGDCAEINGQVLPFLQPIQLSAMYLAKNLL GGSAPLKLPAMLVKVKTPELPLHLAGETQRHDLSWQITAESDGMIAKGMSGEGQLRAFVV SEDRMKEAFALLKTLSV