Table 1. HM motifs loss rates within versus outside THE1 elements.

Branch	Within THE1		Outside THE1		pc
	Na	Rateb	Na	Rateb
Chimpanzee	145	5.5%	4295	5.3%	0.999
Hominini	145	7.6%	4295	4.5%	0.122
Denisovan	134	0.0%	4102	1.0%	0.463
Human	134	6.7%	4102	1.7%	8.2×10−5

^aIntact motif count at ancestral edge of the branch (cf. Figure 1).

^bMotif loss rate along the branch.

^cP-value of proportion test comparing HM loss rates within vs. outside THE1 elements along the branch.