Distribution of Analogous Enzymes Among Enzyme Classes
| Enzyme class | Enzyme nodes in EC | Enzyme nodes in GenBank | Sequences with assigned EC numbers | Nodes containing dissimilar enzymes | |||||
| two types of enzymes | more than two types of enzymes | ||||||||
| Oxidoreductases | 940 | 420 | 6754 | 20 | 3 | ||||
| Transferases | 1029 | 439 | 6402 | 21 | 0 | ||||
| Hydrolases | 1068 | 530 | 6600 | 19 | 15 | ||||
| Lyases | 343 | 171 | 3192 | 11 | 5 | ||||
| Isomerases | 149 | 70 | 990 | 6 | 1 | ||||
| Ligases | 122 | 79 | 1265 | 3 | 1 | ||||
| Total | 3651 | 1709 | 25,203 | 105 | |||||