Table 1.

Observed number of HP events in 26 buccal references categorised by HP level.

Range Minor HP Contribution (as Typed by MPS)	Total Events 1	From Which:
		LHP at Position 16,193	PHP at C-Stretch-Related Sites	PHP Events at Other Sites
3–5%	24	1	19	4
5–10%	19	3	9	7
10–20%	9	5	1	3
20–50%	8	4	0	4
Average number of sites/individual	2.3	0.5	1.1	0.7

¹ Mixed sites of positions 538, 545 and 550 were not counted since they are suspected sequencing errors (discussed in Section 3.5).