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Fig. 5 | BMC Evolutionary Biology

Fig. 5

From: Signatures of positive selection in the cis-regulatory sequences of the human oxytocin receptor (OXTR) and arginine vasopressin receptor 1a (AVPR1A) genes

Fig. 5

Detection of outlier SNPs of the AVPR1A gene using FDIST. FDIST suggests the SNPs rs12830859, rs1587098, rs1580705, rs11174805, rs11174806, rs11174807, rs117072097, rs11174811, rs34462214, rs3021529, and rs7308855 are under balancing selection. x-axis: estimated heterozygosity values; y-axis: F ST -values. The red area indicates positive selection; grey area neutrality, and yellow area balancing selection. Confidence intervals represent borders between “selection areas”

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