Table 1 Browsing the EC hierachy. For each level are indicated the total number of EC numbers and that of orphan EC numbers between brackets.
From: ORENZA: a web resource for studying ORphan ENZyme activities
Class | 3 1065 [336] | |||||||||||||
Subclass | 3.1 267 [113] | 3.2 163 [56] | 3.3 10 [4] | 3.4 317 [49] | 3.5 171 [70] | 3.6 109 [36] | 3.7 10 [4] | 3.8 10 [1] | 3.9 1 [1] | 3.10 2 [1] | 3.11 2 [0] | 3.12 1 [1] | 3.13 2 [0] | |
Sub-subclass | 3.2.1 140 [45] | 3.2.2 23 [11] | ||||||||||||