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CanVAS Wiener · Founder
Cosmic medallion portrait of 545_380G_2403, 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.

545_380G_2403

545_380G_2403 is a Labrador Retriever from the Wiener research cohort. One of 14,478 dogs who built the atlas.

See 545_380G_2403 in the atlas
About 545_380G_2403

545_380G_2403 sits at the edge of the Labrador Retriever cluster but still well within it.

  • Predicted large 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.
545_380G_2403's nearest neighbors

The five dogs in the atlas whose genomes sit closest to 545_380G_2403's. Click any of them to keep exploring.

  1. 794_380G_1405 Labrador Retriever 17.89
  2. 444_G0380_0882 Labrador Retriever 17.98
  3. 114_G0380_0276 Labrador Retriever 18.23
  4. 735_G0380_0919 Labrador Retriever 18.27
  5. 818_380G_1407 Labrador Retriever 18.31
545_380G_2403's breed

545_380G_2403 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 75%
  2. Golden Retriever 25%
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 A/A
HMGA2 C/T
SMAD2 G/G
LCORL G/G
STC2 C/C
ADAMTS17 G/A
Leg length
FGF4·CFA18 C/C
FGF4·CFA12 –
Coat
RSPO2 C/C
FGF5 T/T
KRT71 C/C
MC1R T/C
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 -3.275
y 7.561
z 11.058
PCA-256 distance from breed centroid
62.22
Outlier percentile in breed
66
lower = more typical
Top-3 principal components by |z|

The 3 PCs on which 545_380G_2403 scores most extreme, with the 3 highest-loading SNPs on each. Foundation for the future genome-ring visualization.

PC25 z = 4.88
  • chr5:76,272,702 loading 0.0268
  • chr15:24,890,350 loading -0.0263
  • chr4:32,151,890 loading 0.0256
PC10 z = 2.69
  • chr13:43,330,325 loading 0.0255
  • chr17:50,562,684 loading 0.0245
  • chr19:34,146,978 loading 0.0244
PC157 z = 2.22
  • chr10:7,000,030 loading 0.0335
  • chr10:4,826,260 loading -0.0333
  • chr23:15,561,811 loading -0.0321
Ancestry reconstruction error: 0.53
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