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CanVAS Hayward2016 · Founder
Cosmic medallion portrait of 4487_4487, 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.

4487_4487

4487_4487 is a Labrador Retriever from the Hayward2016 research cohort. One of 14,478 dogs who built the atlas.

See 4487_4487 in the atlas
About 4487_4487

4487_4487 sits near the center of the Labrador Retriever cluster - genetically very typical for the breed.

  • Predicted medium by the six body-size genes the atlas reads (IGF1, HMGA2, SMAD2, LCORL, STC2, ADAMTS17).
  • Standard leg length. No chondrodysplasia retrogene variant.
  • Smooth coat. No wire-furnishings variant at RSPO2.
4487_4487's nearest neighbors

The five dogs in the atlas whose genomes sit closest to 4487_4487's. Click any of them to keep exploring.

  1. 3766_3766 Labrador Retriever 18.90
  2. 3048_3048 Labrador Retriever 24.66
  3. 2799_2799 Labrador Retriever 26.07
  4. PFZ2D11_PFZ2D11 Labrador Retriever 26.48
  5. PFZ14G12_PFZ14G12 Labrador Retriever 26.66
4487_4487's breed

4487_4487 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 77%
  2. Golden Retriever 23%
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 C/T
SMAD2 G/G
LCORL G/G
STC2 A/A
ADAMTS17 G/G
Leg length
FGF4·CFA18 C/C
FGF4·CFA12 C/C
Coat
RSPO2 C/C
FGF5 C/C
KRT71 C/C
MC1R T/T
Ear set
MSRB3 A/A
Skull shape
BMP3 T/T
SMOC2 G/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 8.685
y 0.243
z 6.936
PCA-256 distance from breed centroid
51.99
Outlier percentile in breed
19
lower = more typical
Top-3 principal components by |z|

The 3 PCs on which 4487_4487 scores most extreme, with the 3 highest-loading SNPs on each. Foundation for the future genome-ring visualization.

PC244 z = 2.57
  • chr9:27,289,940 loading 0.0354
  • chr25:21,796,415 loading 0.0335
  • chr20:38,277,512 loading -0.0333
PC3 z = -2.30
  • chr6:50,750,182 loading 0.0295
  • chr6:65,585,567 loading 0.0275
  • chr1:14,618,344 loading 0.0264
PC200 z = 2.23
  • chr26:9,892,015 loading 0.0403
  • chr19:3,081,516 loading 0.0393
  • chr26:3,675,581 loading 0.0362
Ancestry reconstruction error: 0.87
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