BLAST Results of cne2x Library Selected for Hypomethylated Sequences
| Category | Number of cne2x sequences | Percent of cne2x library | Percent of cne1g library |
| Unknown | 63 | 60% | 16% |
| Gene | 14 | 13% | 5% |
| Repetitive or unknown  retroelement | 13 | 12% | 25% |
| Known retroelement | 8 | 8% | 48% |
| Knob repeat | 4 | 4% | 2% |
| Other | 2 | 3% | 4% |