1	Universal
2	Mitochondrial (Vertebrates)
3	Mitochondrial (Yeast)
4	Mitochondrial (Protozoa & Coelenterates) + Mycoplasma
5	Mitochondrial (Invertebrates)
6	Ciliate, Dasycladacean and Hexamita Nuclear
9	Mitochondrial (Echinoderm & Flatworm)
10	Euplotid Nuclear
11	Bacterial, Archaeal and Plant Plastid
0	Ancient