Table 1.
Features of Sequence Similarity Networks constructed with DNA ligases 250–370 amino acids long.
| Network name | Cutoff (% identity) | Cluster | Number of repnodes | Number of edges |
|---|---|---|---|---|
| All minimal ligases | 22 | #1 (Lig C, partials) | 1472 | 356,340 |
| #2 (Lig E, partials, viral) | 481 | 29,808 | ||
| Cluster # 2 | 38 | i (Lig E) | 237 | 18,481 |
| ii (ChlV-like) | 52 | 568 | ||
| iii (T7-like) | 45 | 795 | ||
| Cluster i | 52 | a (Beta-, Gammaproteobacteria) | 112 | 752 |
| b (Epsilonproteobacteria | 38 | 107 | ||
| c (Deltaproteobacteria) | 34 | 152 | ||
| d (Epsilonproteobacteria) | 8 | 27 |