>sp|Q56350|NAPA_PARPN Periplasmic nitrate reductase OS=Paracoccus pantotrophus GN=napA MTISRRDLLKAQAAGIAAMAANIPLSSQAPAVPGGVESLQITWSKAPCRFCGTGCGVMVG VKEGRVVATHGDLLAEVNRGLNCVKGYFLSKIMYGADRLTQPLLRKKDGVYAKDGEFTPV SWEEAFDTMAAQAKRVLRDKGPTALGMFGSGQWTIFEGYAATKLMRAGFRSNNLDPNARH CMASAAYAFMRTFGMDEPMGCYDDFEAADAFVLWGSNMAEMHPILWTRVADRRLGHPHVK VAVLSTFTHRSSDLADIPIVFKPGTDLAILNYIANHIIQTGRVNRDFVDRHTTFVAGATG IGYGLRDDDPREMAARTAEDPAATTPSTFEEFAELVSEYTLDKVSELSGVEPAFLEQLAE LYADPDRKVMSLWTMGFNQHVRGVWANQMVYNLHLLTGKISEPGNSPFSLTGQASACGTA RQVGTFRHRLPSDMTVTNPERRQDAEEIWRIPHGVIPEQPGLHAVAQDRALHDGTLNFYW IQVNNNLQASPNNDGEAWPGYRNPDNFIVVSDAYPTVTALAADLILPAAMWVEKEGAYGN AERRTHVWHQLVEAPGEARSDLWQMMEFSTRFTTDEVWPEEILAANPNYRGQSLFDVLFR NGSVDRFDLSELNPVTPTAESNAFGFYVQKGLFEEYAPFGRGHGHDLAPYDTYHEVRGLR WPVVDGKETLWRYREGLDPYVEPGAGVQFYGNPDGKARIIAVPYEPPAEPPDEEYNIWLV TGRVLEHWHSGSMTMRVPELYRAFPGARCFMNPEDARDMGFNQGAEVRIVSRRGEIRSRV ETRGRNRMPRGVVFVPWFDASQLINKVTLDATDPISKQTDFKKCAVKILPV