>sp|P38501|NIR_ALCFA Copper-containing nitrite reductase OS=Alcaligenes faecalis OX=511 GN=nirK PE=1 SV=1 MAEQMQISRRTILAGAALAGALAPVLATTSAWGQGAVRKATAAEIAALPRQKVELVDPPF VHAHSQVAEGGPKVVEFTMVIEEKKIVIDDAGTEVHAMAFNGTVPGPLMVVHQDDYLELT LINPETNTLMHNIDFHAATGALGGGGLTEINPGEKTILRFKATKPGVFVYHCAPPGMVPW HVVSGMNGAIMVLPREGLHDGKGKALTYDKIYYVGEQDFYVPRDENGKYKKYEAPGDAYE DTVKVMRTLTPTHVVFNGAVGALTGDKAMTAAVGEKVLIVHSQANRDTRPHLIGGHGDYV WATGKFNTPPDVDQETWFIPGGAAGAAFYTFQQPGIYAYVNHNLIEAFELGAAAHFKVTG EWNDDLMTSVLAPSGT