Table 5.

Frequency of NKG2D Hb-2 haplotypes in healthy controls and melanoma patients.

NKG2D Hb-2 Haplotype	Controls	Melanoma Patients
		Total	p/Pc	(X2)
NK-1	0.717	0.732	0.63	(0.23)
NK-2	0.240	0.197	0.13	(2.30)
NK-3	0.000	0.039	0.00009/0.0006	(15.25)
NK-4	0.013	0.024	0.24	(1.35)
NK-5	0.015	0.004	0.10	(2.69)
NK-6	0.012	0.004	0.19	(1.67)
NK-7	0.003	0.000	0.31	(1.04)

Healthy controls and melanoma patients (N = 400 and N = 466 chromosomes respectively). p-value was determined by chi-squared test.