>sp|Q9HZP9|COBM_PSEAE Precorrin-4 C(11)-methyltransferase OS=Pseudomonas aeruginosa GN=cobM MTVYFIGAGPGDPDLITVKGQRLIRQCPVILYAGSLVPQALLEGHQAGQVVNTAELDLEQ IVELLAQAHRRGLDVARVHSGDPSLYGAIGEQIRHLRELGIPYEIVPGVTATAACAALLG CELTLPEVSQTLILTRYAARTKMPEGESLGDLARHRATLAIHLGVAHLAKIVEELLPHYG ADCPVAVIHRASWPDQEQVRGTLGDILPKVAARNFRRTALILVGEVLAAEGFADSSLYRA EHRHLYRPGE