ASW: African-American
CEU: Utah residents 
CHB: Han Chinese
GIH: Gujarati Indian (Texas) 
JPT: Japanese
LWK: Luhya (Kenya)
MKK: Maasai (Kenya) 
MXL: Mexican-American
TSI: Toscans (Italy)
YRI: Yoruba (Nigeria) 
PUR: Puerto Rican
CEPH: European