LOCUS	HAS (n = 103)		BSA (n = 88)
	% of PCR neg.	No. of repeats	% of PCR neg.	No. of repeats
SIRU01	6.8	0–5	0	1–6
SIRU05	23.3	1–22	100
SIRU07	1.9	1–3	92	2–3
SIRU13	1.9	0–26	42	1–5
SIRU15	0.9	0–5	0	0–3
SIRU21	0	1–18	0	2–12