Tetrapyrrole methylase Family

Domain	Species	Proteins
Cobalt precorrin-4 methyltransferase CbiF	1	2
Siroheme synthase CysG, domains 4 and 5	1	6
Diphthine synthase, DphB	3	9
Uroporphyrin-III C-methyltransferase (SUMT, UROM, CobA)	2	14
Hypothetical protein TTHA0667	1	4
Putative methytransferase BT4190	1	4
Precorrin-6y methylase CbiE	1	2