TABLE 1.

Insertion sites of IS6110 in 210 and W strains of M. tuberculosis^a

No.	Wb	Rv gene no.c	Cosmid	Gene name(s)d
21-4	+	Rv0001:Rv0002	MTV029	dnaA/dnaN
21-1	+	Rv1135c	MTCI65	PPE
21-5	+	Rv1371	MTCY2B12	Unknown
21-20	+	Rv1469	MTV007	ctpD
21-16	+	Rv1754c	MTCY28	ATP-GTP binding motif
21-7		Rv1798:Rv1799	MTV049	ATP-GTP binding motif/lppT
21-18		Rv1917c	MTCY180	PPE
21-2	+	Rv1917c	MTCY180	PPE
21-6	+	Rv2016	MTV018	Unknown
21-21		Rv2104c:Rv2107	MTCY261	Unknown/PE
21-8		Rv2107:Rv2108	MTCY261	PE/PPE
21-22	+	Rv2352c	MTCY98	PPE
21-12	+	Rv2813:Rv2820c	MTCY16B7	DR region/unknown
21-14	+	Rv3018c:Rv3019c	MTV012	PPE/ESAT6-like gene
21-11	+	Rv3019c:Rv3020c	MTV012	ESAT6-like gene/PE
21-19	+	Rv3128c	MTCY164	Unknown
21-13		Rv3178:Rv3179	MTV014	Unknown/ATP-GTP binding motif
21-9	+	Rv3179:Rv3180c	MTV014	ATP-GTP binding motif/probable coiled-coil domain
21-10	+	Rv3326:Rv3327	MTV016	ipl5 site
21-3	+	Rv3383c	MTV004	idsB
21-15	+	Rv3427c:Rv3428c	MTCY78	IS21-like element/IS1532
21-17	+	Not identified		Unknown
	W-1	Rv3128c:Rv3129	MTCY164	Unknown/unknown
	W-2	Rv2104c:2107	MTCY261	Unknown/PE

^aSites are in order of appearance on the M. tuberculosis H37Rv genome map (6). 

^bThe plus sign indicates that this site of insertion of IS6110 is identical in the W strain. 

^cOne gene is listed when the site of insertion is in that gene. Two genes are listed to indicate the ORFs on either side of the insertion site of IS6110. 

^dGene names come from the M. tuberculosis H37Rv genome map (6).