Analysis of a Larger SNP Dataset from the HapMap Project Confirmed That the Modern Human A Allele of the ABO Blood Group Genes Is a Descendant of a Recombinant between B and O Alleles
Table 1
Recombinants expected from phylogenetic networks and PNarec.
Data
Recombinant
Parent 1 (forward)
Parent 2 (backward)
Region of recombination point
3pop_data_1
O01
O02
B101
32 and 42
A101-A201-O09*
B101
O01 (O02)
15 and Δ261 (15 and 36)
3pop_data_2
XV* (O02/B101)
O02
B101
12 and Δ261 (12 and 16)
O01
O02
B101
32 and 36
A101-A201-O09*
B101
O01
15 and Δ261 (15 and 36)
11pop_data_1
O01
O02
B101
20 and 26
A101-A201-O09*
B101
O01 (O02)
10 and Δ261 (1 and 11)
11pop_data_2
O01
O02
B101
20 and 26
A101-A201-O09*
B101
O01 (O02)
10 and Δ261 (1 and 11)
Recombinants estimated not only from a phylogenetic network but also from the PNarec method are indicated by asterisks. Notation in parentheses indicates the result expected from PNarec.
