>tr|Q7BUD3|Q7BUD3_9HYPH Copper-containing nitrite reductase OS=Pseudomonas sp. G-179 GN=nirU MSEQFRLTRRSMLAGAAVAGALAPVVTSVAHAEGGGIKTNSAATAANIATLERVKVELVK PPFVHAHTQKAEGEPKVVEFKMTIQEKKIVVDDKGTEVHAMTFDGSVPGPMMIVHQDDYV ELTLVNPDTNELQHNIDFHSATGALGGGALTVVNPGDTAVLRFKATKAGVFVYHCAPAGM VPWHVTSGMNGAIMVLPRDGLKDHKGHELVYDKVYYVGEQDFYVPKDENGKFKKYESAGE AYPDVLEAMKTLTPTHVVFNGAVGALTGDNALQAKVGDRVLILHSQANRDTRPHLIGGHG DYVWATGKFANPPELDQETWFIPGGAAGAAYYTFQQPGIYAYVNHNLIEAFELGAAGHFK VTGDWNDDLMTAVVSPTSG