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CanVAS Wiener · Founder
Cosmic medallion portrait of 803_380G_1538, 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.

803_380G_1538

803_380G_1538 is a Labrador Retriever from the Wiener research cohort. One of 14,478 dogs who built the atlas.

See 803_380G_1538 in the atlas
About 803_380G_1538

803_380G_1538 is a strong genetic outlier within the Labrador Retriever cluster - among the most distinctive examples of their breed.

  • Predicted giant 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.
803_380G_1538's nearest neighbors

The five dogs in the atlas whose genomes sit closest to 803_380G_1538's. Click any of them to keep exploring.

  1. 482_G0380_1028 Labrador Retriever 13.23
  2. 209_G0380_0403 Labrador Retriever 17.34
  3. 676_G0380_0927 Labrador Retriever 17.43
  4. 647_G0380_0724 Labrador Retriever 18.63
  5. 537_380G_2395 Labrador Retriever 18.91
803_380G_1538's breed

803_380G_1538 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 (Wiener 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/C
SMAD2 G/G
LCORL G/G
STC2 C/C
ADAMTS17 A/A
Leg length
FGF4·CFA18 C/C
FGF4·CFA12 –
Coat
RSPO2 C/C
FGF5 C/C
KRT71 C/C
MC1R T/T
Ear set
MSRB3 G/G
Skull shape
BMP3 C/C
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 -3.283
y 7.253
z 11.553
PCA-256 distance from breed centroid
73.17
Outlier percentile in breed
96
lower = more typical
Top-3 principal components by |z|

The 3 PCs on which 803_380G_1538 scores most extreme, with the 3 highest-loading SNPs on each. Foundation for the future genome-ring visualization.

PC25 z = 7.93
  • chr5:76,272,702 loading 0.0268
  • chr15:24,890,350 loading -0.0263
  • chr4:32,151,890 loading 0.0256
PC227 z = -4.10
  • chr27:43,803,988 loading 0.0373
  • chr12:19,514,576 loading 0.0344
  • chr20:11,758,428 loading -0.0328
PC247 z = 2.99
  • chr3:7,959,527 loading 0.0294
  • chr16:43,038,278 loading -0.0293
  • chr19:17,213,086 loading 0.0288
Ancestry reconstruction error: 0.61
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