>Q9KNP6|methylenetetrahydrofolate reductase [NAD(P)H]|EC 1.5.1.20|Vibrio cholerae serotype O1 (strain ATCC 39315 / El Tor Inaba N16961)|TrEMBL MTLGHREYKMGYTHASHIDALNQNIAELSDINVSFEFFPPSSPQMEETLWGSVHRLKTLQ PKFVSVTYGANSGERDRTHSIIKAIKDQTGLIAAPHLTCIDATRDELIQIADDYWHNGIQ NIVALRGDIPAGGGKPEMYASDLVTLLKSRHDFDISVAAFPEVHPEAKSAQADLLNLKRK VDAGANRAITQFFFDVESYLRFRDRCVAAGIDVEIVPGILPVSNFKQASRFAAQNNVKVP NWMVKQFEGLEDDPVTRQLVGASQAIDMVRVLCREGVKDFHFYTLNRAEMTYALCHTLGV RPQA