Table 1. Complete genome assembly supported discovery and refinement of human repeat annotations.
Repeats identified through RepeatModeler and manual curation (RMv2) shown in counts and base pairs, by category, for T2T-CHM13v1.1 and GRCh38 (excluding the Y chromosome) (Fig. 1B and table S2).
| Repeat category | CHM13v1.1 |
GRCh38 (excluding Y) |
||
|---|---|---|---|---|
| RMv2 |
RMv2 |
|||
| Count | Bp | Count | Bp | |
| Composite subunits | 4,446 | 2,805,296 | 1,162 | 536,979 |
| Unclassified repeats | 1,234 | 1,025,084 | 783 | 570,985 |
| Satellite variants | 730 | 568,841 | 671 | 591,294 |
| Monomers of arrayed satellites | 11,900 | 1,127,758 | 2,651 | 415,508 |
| Total | 18,310 | 5,526,979 | 5,267 | 2,114,766 |