Table 7.

Allele and haplotype frequencies detected for the SNPs c.150G > T, g.2126A > G, and g.1029T > C at the casein loci in Sudanese and Nigerian dromedary populations.

Allele frequencies
	CSN1S1			CSN2			CSN3
	c.150G > T			g.2126A > G			g.1029T > C
	G	T		A	G		T	C
Sudanese (n = 198)	0.906	0.094		0.650	0.350		0.623	0.377
Shanbali	0.900	0.100		0.640	0.360		0.540	0.460
Khali	0.921	0.079		0.723	0.277		0.700	0.300
Arabi	0.942	0.058		0.704	0.296		0.654	0.346
Lahaoi	0.888	0.112		0.587	0.413		0.607	0.393
Nigerian (n = 69)	0.946	0.054		0.450	0.550		0.451	0.549
Haplotype frequencies
	1	2	3	4	5	6	7	8
	GAC	GAT	GGC	GGT	TAC	TAT	TGC	TGT
Sudanese	0.348	0.263	0.028	0.269	0.007	0.026	0.004	0.052
Shanbali	0.415	0.126	0.003	0.354	0.019	0.067	0.000	0.013
Khali	0.277	0.401	0.039	0.203	0.016	0.037	0.001	0.023
Arabi	0.254	0.374	0.071	0.241	0.024	0.019	0.004	0.009
Lahaoi	0.347	0.239	0.039	0.269	0.001	0.001	0.015	0.087
Nigerian	0.187	0.226	0.290	0.223	0.014	0.029	0.006	0.023
Over-all frequency	0.288	0.271	0.099	0.253	0.011	0.027	0.005	0.042
Standard Error	0.018	0.021	0.015	0.019	0.006	0.007	0.004	0.008

In bold the the allele and haplotype frequencies for the complete Sudanese and Nigerian populations analysed, as well as for the over-all frequency.