From: High diversity and no significant selection signal of human ADH1B gene in Tibet
 | Population | 2N | H1 | H1b | H1c | H2 | H3 | H3c | H3*4 | H4 | H5 | H5b | H6 | H7 | H7b |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Major Tibetan | Qamdo | 314 | 0.003 | 0.041 | Â | 0.194 | 0.427 | Â | 0.025 | 0.156 | 0.003 | 0.003 | 0.016 | 0.118 | 0.013 |
 | Lhasa | 668 | 0.001 | 0.039 |  | 0.178 | 0.409 |  | 0.006 | 0.166 |  | 0.015 | 0.025 | 0.138 | 0.022 |
 | Nagqu | 48 |  | 0.021 |  | 0.250 | 0.354 |  |  | 0.229 |  |  | 0.021 | 0.125 |  |
 | Nyingchi | 110 |  | 0.027 |  | 0.273 | 0.364 |  | 0.018 | 0.155 |  | 0.009 | 0.036 | 0.118 |  |
 | Shannan | 294 | 0.007 | 0.048 |  | 0.211 | 0.401 |  |  | 0.167 |  |  | 0.031 | 0.133 | 0.003 |
 | Shigatse | 384 |  | 0.044 | 0.003 | 0.190 | 0.406 |  | 0.003 | 0.203 | 0.005 | 0.008 | 0.005 | 0.120 | 0.013 |
Minor Tibetan | Tingri | 100 | Â | 0.030 | Â | 0.250 | 0.300 | Â | 0.010 | 0.290 | Â | 0.010 | 0.020 | 0.090 | Â |
 | Gongbo | 100 |  | 0.010 |  | 0.330 | 0.450 |  | 0.010 | 0.120 |  |  |  | 0.080 |  |
 | Sherpa | 100 |  | 0.020 |  | 0.280 | 0.430 | 0.010 |  | 0.170 |  |  |  | 0.060 | 0.030 |
 | Monba | 32 |  | 0.031 |  | 0.375 | 0.344 |  |  | 0.156 |  |  | 0.031 | 0.063 |  |
Minority | Lhoba | 100 | Â | 0.080 | Â | 0.310 | 0.430 | Â | Â | 0.150 | Â | Â | 0.010 | 0.020 | Â |
 | Deng | 100 | 0.010 |  | 0.010 | 0.210 | 0.480 |  |  | 0.290 |  |  |  |  |  |