fig1

Figure 1. Geographical distributions of the 35 global populations and the studied CTG group. Populations labeled as 1, 2, and 3 are, respectively, from datasets of this study, the 1000 Genomes Project Phase III, and previous AGCU-60 InDel kit studies. The map is open access at the site of the QGIS Geographic Information System (https://www.qgis.org/). Copyright © 1989, 1991 Free Software Foundation, Inc. QGIS: Quantum Geographic Information System; ACB: African Caribbean in Barbados; ASW: African Ancestry in Southwest US; ESN: Esan in Nigeria; GWD: Gambian in Western Division, The Gambia; LWK: Luhya in Webuye, Kenya; MSL: Mende in Sierra Leone; YRI: Yoruba in Ibadan, Nigeria; CLM: Colombian in Medellin, Colombia; MXL: Mexican Ancestry in Los Angeles, California; PEL: Peruvian in Lima, Peru; PUR: Puerto Rican in Puerto Rico; CDX: Chinese Dai in Xishuangbanna, China; CDXG: Chinese Dongxiang in Gansu, China; CHB: Han Chinese in Bejing, China; CHC: Chinese Han in Chengdu, China; CHG: Chinese Han in Guangdong, China; CHH: Chinese Han in Hunan, China; CHHN: Chinese Han in Hainan, China; CHS: Southern Han Chinese, China; CHY: Chinese Hani in Yunnan, China; CLH: Chinese Li in Hainan, China; CMY: Chinese Miao in Yunnan, China; CTG: Chinese Tibetan in Tibetan Autonomous Prefecture of Gannan, China; JPT: Japanese in Tokyo, Japan; KHV: Kinh in Ho Chi Minh City, Vietnam; SHP: Dingjie Sherpa, China; CEU: Utah residents with Northern and Western European ancestry; FIN: Finnish in Finland; GBR: British in England and Scotland; IBS: Iberian populations in Spain; TSI: Toscani in Italy; BEB: Bengali in Bangladesh; GIH: Gujarati Indian in Houston, TX; ITU: Indian Telugu in the UK; PJL: Punjabi in Lahore, Pakistan; STU: Sri Lankan Tamil in the UK.