Table 2.

Classification of individuals after principal components analysis into homozygotes for the rearranged and non-rearranged segment and heterozygotes

Chromosome	1	2	7	12
Homozygotes for the rearranged segment	50 NEAC (100%)	41 NEAC (82%) and 1 CC (11%)	45 NEAC (90%)	50 NEAC (100%) and 5 CC (56%)
Heterozygotes		9 NEAC (18%) and 3 CC (33%)	5 NEAC (10%) and 5 CC (56%)	3 CC (33%)
Homozygotes for the non-rearranged segment	9 CC (100%)	5 CC (56%)	4 CC (44%)	1 CC (11%)

Individuals were classified based on their differences at the Pan I locus [23] and their geographical origins