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. 2018 Jan 11;14(1):e1007147. doi: 10.1371/journal.pgen.1007147

Fig 4. Methionine synthesis in Phaeobacter inhibens by a three-part methionine synthase and two vitamin B12 reactivation proteins.

Fig 4

(A) Domain content of MetH from E. coli and of the three-part methionine synthase of P. inhibens. (B) Fitness data of the methionine synthesis genes. We grew pools of mutants of P. inhibens aerobically in defined media with a variety of carbon and nitrogen sources. (C) Phylogenetic profile of the presence or absence of the vitamin B12 reactivation proteins across 158 α-Proteobacterial genomes from MicrobesOnline [29]. The bacteria are ordered by evolutionary relationships and some of the genera that contain these proteins are labeled.