Methylophilus methylotrophus W3A1 Dataset Classification phylum Pseudomonadota class Betaproteobacteria order Nitrosomonadales family Methylophilaceae genus Methylophilus species Methylophilus methylotrophus Name Homonyms Methylophilus methylotrophus Methylophilus methylotrophus DSM 46235 = ATCC 53528 Methylophilus methylotrophus W3A1