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CanVAS Hayward2016 · Founder
Cosmic medallion portrait of 3143_3143, a Labrador Retriever
AI portrait
About this portrait

This portrait was algorithmically built from this dog's genome: their genotype at 8 morphology loci (coat length, curl, color, ear set, body size, head shape, skull, furnishings) plus their position within the 14,478-dog atlas. The same dog always reproduces the same portrait. A different dog with different alleles gets a different portrait.

3143_3143

3143_3143 is a Labrador Retriever from the Hayward2016 research cohort. One of 14,478 dogs who built the atlas.

See 3143_3143 in the atlas
About 3143_3143

3143_3143 sits near the center of the Labrador Retriever cluster - genetically very typical for the breed.

  • Predicted giant by the six body-size genes the atlas reads (IGF1, HMGA2, SMAD2, LCORL, STC2, ADAMTS17).
  • Carries both copies of the FGF4 chondrodysplasia retrogene - the short-leg variant in Dachshund, Pembroke Corgi, Basset Hound.
  • Carrier of the RSPO2 wire-coat variant (single copy).
3143_3143's nearest neighbors

The five dogs in the atlas whose genomes sit closest to 3143_3143's. Click any of them to keep exploring.

  1. 4103_4103 Labrador Retriever 19.94
  2. PFZ34E06_PFZ34E06 Labrador Retriever 21.91
  3. PFZ2F12_PFZ2F12 Labrador Retriever 22.04
  4. 3636_3636 Labrador Retriever 22.61
  5. 4855_4855 Labrador Retriever 22.66
3143_3143's breed

3143_3143 sits in the Labrador Retriever cluster, with genome overlap to Golden Retriever - sister breeds nearby in the atlas.

Breed similarity from non-negative least squares against 91 breed centroids in PCA-256 space, corrected for atlas sample-size imbalance. Without correction, Goldens (22% of the atlas) leak into every dog's raw NNLS breakdown; with it, the bias falls out. Raw fractions stay in the dataset for re-derivation. Methodology.

  1. Labrador Retriever 76%
  2. Golden Retriever 24%
Source

From the CanVAS (Hayward2016 cohort) . Breed-page reference: Labrador Retriever.

Full genotype detail
click to expand

The actual allele call at each locus's representative SNP for this dog. Each gene name links to its page where you can see the per-breed frequency table and the direction of effect.

Body size
IGF1 C/A
HMGA2 T/T
SMAD2 G/G
LCORL G/G
STC2 C/A
ADAMTS17 A/A
Leg length
FGF4·CFA18 T/T
FGF4·CFA12 C/C
Coat
RSPO2 C/T
FGF5 C/C
KRT71 T/C
MC1R C/C
Ear set
MSRB3 A/A
Skull shape
BMP3 T/T
SMOC2 A/G
Technical details
click to expand

The numbers behind the placement. Useful for researchers reproducing the math or debugging an unexpected position; not interesting to most readers.

UMAP-3D position
x 8.482
y 0.720
z 5.350
PCA-256 distance from breed centroid
51.30
Outlier percentile in breed
18
lower = more typical
Top-3 principal components by |z|

The 3 PCs on which 3143_3143 scores most extreme, with the 3 highest-loading SNPs on each. Foundation for the future genome-ring visualization.

PC36 z = -3.02
  • chr18:29,956,251 loading 0.0345
  • chr26:19,556,698 loading 0.0316
  • chr21:15,780,220 loading -0.0288
PC20 z = -2.29
  • chr29:37,511,112 loading 0.0311
  • chr15:28,326,342 loading -0.0273
  • chr35:8,740,750 loading 0.0271
PC32 z = 2.27
  • chr23:20,231,163 loading 0.0295
  • chr22:42,651,822 loading -0.0294
  • chr27:39,738,665 loading 0.0291
Ancestry reconstruction error: 0.91 (high - dog sits between cluster centroids)
Back to the Atlas →