TABLE 7.

Number of haplotype pair comparisons and SNP-density XO sites detected.

Number of haplotype pairs analyzed	136
Total number of XOs identified	171
Number of single XOs per haplotype pair	81
Number of double XOs per haplotype pair	31
Number of triple XOs per haplotype pair	8
Number of quadruple XOs per haplotype pair	1
Number of haplotype pairs with no XOs	4
Number of haplotype pair comparisons for Figure 3	11
Number of unique XO sites from HLA-DRB6 to COL11A2	98

Summary counts taken from Supplementary Table 8.