Expression of Killer Immunoglobulin Receptor Genes among HIV-Infected Individuals with Non-AIDS Comorbidities

Table 2

The observed and estimated KIR gene frequencies among study participants.

	Inhibitory KIR								Activating KIR						Pseudogene
	2DL1	2DL2	2DL3	2DL4	2DL5	3DL1	3DL2	3DL3	2DS1	2DS2	2DS3	2DS4	2DS5	3DS1	2DP1	3DP1
OF	95	52.4	89	100	64	90	100	100	44.7	52.4	34	90	40	43.7	95	100
KLF	0.78	0.31	0.67	1	0.4	0.68	1	1	0.26	0.31	0.19	0.68	0.23	0.25	0.78	1

KIR: killer cell immunoglobulin receptor; OF: observed frequency calculated by direct counting; KLF: estimated KIR gene frequency calculated using the formula .