>sp|B2U036|NORW_SHIB3 Nitric oxide reductase FlRd-NAD(+) reductase OS=Shigella boydii serotype 18 GN=norW
MSNGIVIIGSGFAARQLVKNIRKQDATIPLTLIAADSMDEYNKPDLSHVISQGQRADDLT
RQTAGEFAEQFNLHLFPQTWVTDIDAEARVVKSQNNQWQYDKLVLATGASAFVPPVPGRE
LMLTLNSQQEYRACETQLRDARRVLIVGGGLIGSELAMDFCRAGKAVTLIDNAASILASL
MPPEVSSRLQHRLTEMGVHLLLKSQLQGLEKTDSGILATLDHQRSIEVDAVIAATGLRPE
TALARRAGLTINRGVCVDSYLQTSNDDIYALGDYAEINGQVLPFLQPIQLSAMVLAKNLL
GNNTPLKLPTMLVKIKTPELPLHLAGETQRQDLRWQINTERQGMVARGVDDADQLRAFVV
SEDRMKEAFGLLKTLPM