Table 3. Distinct Nv-nfkb genotypes identified and their frequency of occurrence.

Genotype at SNP #6	Alleles	N	Frequency
Cys/Cys	C1/C1	244	0.605
	C1/C2	47	0.117
	C1/C3	14	0.035
	C1/C4	2	0.005
	C3/C3	2	0.005
Cys/Ser	C1/S1	67	0.166
	C4/S1	4	0.010
Ser/Ser	S1/S1	23	0.057