Status Description Organism Genes References
SirA family protein Acetobacter aceti G10B5-2712
SirA family protein Alicyclobacillus acidocaldarius GCIO-2666
SirA family protein Aquifex aeolicus GJBH-1218
uroporphyrin-III C/tetrapyrrole methyltransferase Alishewanella aestuarii G10GE-718
uroporphyrin-III C/tetrapyrrole methyltransferase Alishewanella agri G10HS-1439
S-adenosyl-L-methionine:precorrin-1 C-methyltransferase Agrobacterium albertimagni G10FL-2699
SirA family protein Acetohalobium arabaticum GHPK-934
SirA family protein Acetohalobium arabaticum GHPK-1983
uroporphyrinogen-III C-methyltransferase ;uroporphyrinogen-III synthase Acetohalobium arabaticum GHPK-581
uroporphyrinogen-III C-methyltransferase Arthrobacter arilaitensis GI6T-1863