>1cnf_A mol:protein length:270 NITRATE REDUCTASE VRAPALSNPRGRIHCRLVAKKELSRDVRLFRFSLPSPDQVLGLPIGKHIFVCATIEGKL CMRAYTPTSMVDEIGHFDLLVKVYFKNEHPKFPNGGLMTQYLDSLPVGSYIDVKGPLGH VEYTGRGSFVINGKQRNARRLAMICGGSGITPMYQIIQAVLRDQPEDHTEMHLVYANRT EDDILLRDELDRWAAEYPDRLKVWYVIDQVKRPEEGWKYSVGFVTEAVLREHVPEGGDD TLALACGPPPMIQFAISPNLEKMKYDMANSFVVF