Table 2 Overview of quantitative polymerase chain reaction (qPCR) breakpoint mapping in the five patients and the translocation family

Patient	Aberration size (Mb)	Proximal breakpoint			Distal breakpoint
Patient	Aberration size (Mb)	Size (bp)	Repeat content* (%)	Repeats*	Size (bp)	Repeat content* (%)	Repeats*
1†	2.31–2.33	9287	95.57	5 LTR, 1 LINE1, 2 MER2_type	8491	80.44	2 LINE1
2†	10.07–10.09	3506	78.69	4 LINE1, 1 Alu, 1 MER1_type	9316	76.17	12 LINE1, 17 Alu, 1 simple repeat
3†	2.31–2.33	9287	95.57	5 LTR, 1 LINE1, 2 MER2_type	8491	80.44	2 LINE1
4‡	1.38–1.39	1658	30.64	2 MER2_type	959	32.33	1 Alu
5§	2.31	919	0	None	920	64.35	2 LINE1
Family 6¶	NA	chr5: 8446	80.86	2 LINE1	chr18: 8069	86.60	1 LINE1, 1 SINE, 2 LTR, 4 simple repeat, 2 low complexity

*As determined by RepeatMasker; †interstitial deletion; ‡interstitial duplication; §unbalanced paracentric inversion with interstitial deletion; ¶translocation t(5;18).
NA, not applicable.