>1N70_1|Chain A|Copper-containing nitrite reductase precursor|Rhodobacter sphaeroides (1063) LSNLPRVKHTLVPPPFAHAHEQVAASGPVINEFEMRIIEKEVQLDEDAYLQAMTFDGSIPGPLMIVHEGDYVELTLINPPENTMPHNIDFHAATGALGGGGLTLINPGEKVVLRFKATRAGAFVYHCAPGGPMIPWHVVSGMAGCIMVLPRDGLKDHEGKPVRYDTVYYIGESDHYIPKDEDGTYMRFSDPSEGYEDMVAVMDTLIPSHIVFNGAVGALTGEGALKAKVGDNVLFVHSQPNRDSRPALIGGHGDLVWETGKFHNAPERDLETWFIRGGTAGAALYKFLQPGVYAYVNHNLIEAVHKGATAHVLVEGEWDNDLMEQVVAPVGLTG