Egy K3
Egy K3 — Global ancestry in one view
A compact, modern-era admixture calculator that compares your genotype to 11 global reference populations (European, African, East Asian, South Asian). Get clear ancestry proportions, regional affinity insights, and context on major migration events—ideal for genealogy enthusiasts, students, and researchers seeking fast, interpretable ancestry profiles.
Detalhes da Calculadora
Informação detalhada sobre esta calculadora de mistura genética
Sobre esta calculadora
Egy K3 — Modern Global Admixture Calculator
Egy K3 estimates an individual's genetic ancestry by comparing your genotype to a compact, globally representative reference panel of 11 well-characterized populations. Designed for modern-era samples from anywhere in the world, the calculator translates genotype data into intuitive ancestry proportions and affinity patterns.
What it analyzes
- Genome-wide allele frequency similarities against 11 reference groups: CEU, TSI, GBR, FIN, YRI, LWK, MSL, CHB, JPT, GIH, CHS.
- Relative ancestry proportions across broad continental and regional clusters, highlighting Eurasian, African, South Asian, and East Asian contributions.
Who it's for
- Genetic genealogy hobbyists wanting clearer global ancestry signals.
- Population-genetics students and researchers seeking quick comparative profiles.
- Anyone curious about ancestral affinities across major modern populations.
Insights you can gain
- Estimated percentage contributions from reference populations and how your profile aligns with major historical migrations (e.g., Out-of-Africa dispersals, Eurasian admixture, Bantu expansions, South Asian/East Asian gene flow).
- Visual and numeric summaries that make complex population relationships accessible.
Historical and genetic context
Egy K3 situates individual ancestry within broad human history: ancient African diversity, Holocene migrations across Eurasia, South Asian continuity, and more recent demographic events that left detectable signatures in modern genomes. By comparing to both European (CEU, TSI, GBR, FIN) and diverse African (YRI, LWK, MSL), East Asian (CHB, CHS, JPT) and South Asian (GIH) references, the calculator highlights continental-scale patterns while preserving regional nuance.
Why this calculator is valuable
- Compact but diverse reference panel enables clear, interpretable results for global users.
- Fast, user-friendly output useful for hypothesis generation, teaching, and personal exploration
Populações de referência
As populações utilizadas como referências genéticas nesta calculadora
3 Poblaciones de referencia
European
CEU (Utah Residents with Northern and Western European Ancestry)
- Population: Primarily individuals of Northern and Western European descent, typically used as a reference for European genetic studies.
TSI (Tuscans in Italy)
- Population: Represents individuals from Tuscany, offering insights into Mediterranean and Southern European genetics.
GBR (British in England and Scotland)
- Population: Composed of individuals from the Great Britain region, particularly England and Scotland, highlighting genetic variations within the British Isles.
FIN (Finnish in Finland)
- Population: Individuals from Finland, notable for genetic distinctions influenced by historical isolation in Northern Europe.
African
YRI (Yoruba in Ibadan, Nigeria)
- Population: Represents the Yoruba ethnic group in Nigeria, providing insight into West African genetic diversity.
LWK (Luhya in Webuye, Kenya)
- Population: Represents the Luhya people in Kenya, serving as a reference for East African ancestry.
MSL (Mende in Sierra Leone)
- Population: Comprised of the Mende ethnic group in Sierra Leone, highlighting West African genetic variation.
Asian
CHB (Han Chinese in Beijing, China)
- Population: Represents the Han Chinese majority in Beijing, commonly used in studies of East Asian genetics.
JPT (Japanese in Tokyo, Japan)
- Population: Japanese individuals residing in Tokyo, providing insight into genetic features specific to Japan.
GIH (Gujarati Indians in Houston, Texas)
- Population: Gujarati Indians living in Houston, Texas, capturing South Asian ancestry.
CHS (Southern Han Chinese)
- Population: Represents the Southern Han Chinese, providing additional context for variations within the broader Han Chinese population.
Como interpretar a análise de mistura genética
Descubra como funcionam as calculadoras de mistura genética e como interpretar os resultados
O que é a análise de mistura genética?
A análise de mistura genética estima a semelhança genética comparando o seu DNA com populações de referência de diferentes partes do mundo. Os componentes do modelo representam essas referências e dependem dos dados e pressupostos utilizados.
Esta calculadora utiliza 3 cuidadosamente seleccionadas modern populações como referências para descrever detalhadamente a semelhança genética.
Como funciona
- Tu DNA se compara con 3 poblaciones de referencia
- Modern se utilizan como referencias genéticas
- Os resultados mostram a sua semelhança genética com estas populações
- A diversidade do painel de referência influencia as estimativas
Como interpretar seus resultados
Os resultados mostram percentagens de similaridade genética com estas populações de referência. Tenha presente estes pontos:
- Os resultados reflectem a semelhança genética, não ascendência directa demonstrada
- Modern se utilizan como referencias
- As percentagens indicam contribuições relativas no modelo
- Os resultados são estimativas baseadas nos dados de referência disponíveis