Table 2. Motifs loss rates within and outside modern human recombination hotspots (HapMap).
| Motifs | Branch | Na | Rateb | pc | # obs. lossd | # exp. losse | # dBGC lossf | ||
| HM | CM | HM | CM | ||||||
| Within hotspots | Chimpanzee | 1272 | 724 | 5.5% | 5.4% | 0.994 | |||
| Hominini | 1272 | 724 | 3.9% | 4.3% | 0.792 | ||||
| Denisovan | 1222 | 693 | 0.8% | 0.4% | 0.485 | ||||
| Human | 1222 | 693 | 3.5% | 0.6% | 1.2×10−4 | 43 | 7 | 36 | |
| Outside hotspots | Chimpanzee | 3167 | 3669 | 5.2% | 4.9% | 0.605 | |||
| Hominini | 3167 | 3669 | 4.9% | 4.0% | 0.109 | ||||
| Denisovan | 3013 | 3521 | 1.1% | 0.5% | 0.024 | 32 | 15 | 17 | |
| Human | 3013 | 3521 | 1.2% | 0.4% | 3.3×10−4 | 35 | 12 | 23 | |
a
Intact motif count at ancestral node of the branch (cf. Figure 1).
b
Motif loss rate along the branch.
c
P-value of proportion test comparing HM vs. CM loss rates along the branch.
d
Number of observed HM losses.
e
Number of HM losses expected in absence of dBGC (i.e. based on CM loss rate).
f
Estimated number of HM losses caused by dBGC (obs. - exp.). NB: these values are reported only for lineages showing evidence of dBGC (p<0.05).