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. 2021 Nov 4;9:675286. doi: 10.3389/fcell.2021.675286

FIGURE 2.

FIGURE 2

PRDM9 diploid genotypes in seven populations. Sixty-nine total PRDM9 alleles were found in 720 individuals. (A) Approximately half of the PRDM9 alleles sequenced in this study are found in >1 individual [asterisk (*) denotes alleles found in one individual]. Alleles are split by type; Pop (red) = PRDM9 allele found in previous population studies; Sperm/Blood = found as a PRDM9 variant in blood (yellow) or sperm (blue); Novel: Pub ZFs (pink) = novel PRDM9 allele identified in this study and contains only known ZFs; Novel: New ZF (gray) = novel PRDM9 allele identified in this study and contains at least one new ZF. (B) Composition of PRDM9 alleles in each population. The four most prevalent alleles are color coded (A—yellow; B—orange; C—light blue; L14—dark blue). All other alleles are color coded by A-type or C-type allele (described in Supplementary Figure S4; A-type = magenta and C-type = green). (C) Frequency of PRDM9 heterozygosity in each population. (D) Frequency of diploid PRDM9 genotypes in each population. Blank spaces indicate genotypes not found. A-type allele labels are magenta and C-type are green.