TABLE 1.

Transposon insertion polymorphisms identified in humans

	TSC	WGS	WCS
Bases analyzed	989,283,997	2,271,983,242	110,411,692
Fraction of genome	0.30	0.69	0.033
No. polymorphisms observed (% total)
	TSC	WGS	WCS
Alu-total	173 (0.836)	487 (0.835)	10 (0.833)
Alu Ya5	67 (0.324)	148 (0.254)	7 (0.583)
Alu Yb8	30 (0.145)	132 (0.226)	1 (0.083)
L1-total	26 (0.126)	64 (0.110)	2 (0.167)
L1-Ta	25 (0.121)	58 (0.099)	2 (0.167)
L1-other	1 (0.005)	6 (0.010)	0 (0)
SVA	6 (0.029)	25 (0.043)	0 (0)
Other	2 (0.010)	7 (0.012)	0 (0)
Total	207	583	12