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Table 3 The distribution of amino acid variations of RHOXF2 in human populations

From: Rapid evolution and copy number variation of primate RHOXF2, an X-linked homeobox gene involved in male reproduction and possibly brain function

  Allele frequency  
polymorphic site African (n = 32) European (n = 21) Melanesian (n = 10) East Asian (n = 48) Total (n = 111)
83 Ala→Thr 0.0179 0 0 0 0.0047
93 Asn→Asp 0.5 0.643 0.750 0.723 0.660
151 Arg→Cys 0.15 0.143 0.250 0.170 0.167
151 Arg→His 0.0333 0 0 0 0.0093
176 Leu→Phe 0 0 0 0.052 0.0096
209 Gln→His 0.161 0.177 0 0.022 0.078
235 Gly→Asp 0.887 0.972 0.778 0.696 0.808
286 Pro→Leu 0.0968 0 0.050 0 0.0333
  1. Note: The ancestral alleles in humans were determined by comparing with the non-human primate species. The frequencies shown are the derived alleles.