>sp|P23312|NIA_SPIOL Nitrate reductase [NADH] OS=Spinacia oleracea GN=NIA MAASVDRQYHPAPMSGVVRTPFSNHHRSDSPVRNGYTFSNPPSSNGVVKPGEKIKLVDNN SNSNNGSNNNNNRYDSDSEEDDDENEMNVWNEMIKKGNSELEPSSVDSRDEGTADQWIER NPSMIRLTGKHPFNSEPPLTRLMHHGFLTPVPLHYVRNHGPVPNAKWEDWTVEVTGLVKR PIRFTMDQLVNDFQSREFPVTLVCAGNRRKEQNMTKQSIGFNWGSAAVSTSVWRGVPLRD VLKRCGVMSSLKGALNVCFEGAEDLPGGGGSKYGTSVKREFAMDPARDIILAYMQNGEKL SPDHGYPVRMIIPGFIGGRMVKWLKRIIVTTTESDNYYHYKDNRVLPSHVDAELANSEAW WYKQEYIINELNVNSVITSPCHEEILPINAWTTQRPYTMRGYAYSGGGRKVTRVEVTMDG GDTWDICELDHQERGSKYGKFWCWCFWSLEVEVLDLLGAKEIGVRAWDESLNTQPEKLIW NVMGMMNNCWFRVKTNVCKPHKGEIGIVFEHPTQPGNKSGGWMARERHLEISDSGPTLKR TASTPFMNTTSKMYSMSEVKKHNTADSAWIVVHGNVYNATRFLKDHPGGSDSILINAGTD CTEEFDAIHSDKAKRLLEDFRIGELISTGYTSDSSSPGNSVHGGSVYSGLAGLAPITEAV PLRNVALNPRVKIPCKLIEKVSLSHDVRRFRFGLPSEDQVLGLPVGKHIFLCANVDDKLC MRAYTPSSTIDVVGYFDLVVKVYFKDVHPRFPNGGVMSQHLDSLSLGSIVDVKGPLGHIE YLGKGNFTVHGKPKFAKKLAMISGGTGITPIYQVMQAILKDPEDKTEMHVVYANRTEEDI LLREELDKWADEFRDRVKVWYVVEKAEEGWKYDTGFISEKILRDHVPAVGDDVLALTCGP PPMIQFAVQPNLDKMGFDIKEQLLIF