Table 1 Composition of Experimental dataset with respect to Types of R-M systems recognizing the site. The same site could be recognized by R-M systems of different Types, as shown in the last three rows
Type of REase | Number of (site, genome) pairs | Number of different sites | Number of different genomes |
|---|---|---|---|
I | 23,223 | 202 | 1571 |
II | 34,912 | 186 | 2767 |
IIG | 2584 | 65 | 1081 |
IIM | 975 | 6 | 628 |
III | 3795 | 43 | 1050 |
IV | 597 | 2 | 597 |
II and IIG | 425 | 5 | 399 |
II and IIM | 167 | 3 | 167 |
II and III | 26 | 1 | 26 |