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CanVAS Wiener · Founder
Cosmic medallion portrait of 856_380G_1462, 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.

856_380G_1462

856_380G_1462 is a Labrador Retriever from the Wiener research cohort. One of 14,478 dogs who built the atlas.

See 856_380G_1462 in the atlas
About 856_380G_1462

856_380G_1462 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.
  • Carrier of the RSPO2 wire-coat variant (single copy).
856_380G_1462's nearest neighbors

The five dogs in the atlas whose genomes sit closest to 856_380G_1462's. Click any of them to keep exploring.

  1. 893_380G_1608 Labrador Retriever 19.55
  2. 269_G0380_0489 Labrador Retriever 20.58
  3. 140_G0380_0305 Labrador Retriever 21.07
  4. 789_380G_1515 Labrador Retriever 21.34
  5. 817_380G_1385 Labrador Retriever 21.41
856_380G_1462's breed

856_380G_1462 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 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 C/A
HMGA2 C/C
SMAD2 A/G
LCORL G/G
STC2 C/C
ADAMTS17 A/A
Leg length
FGF4·CFA18 C/C
FGF4·CFA12 –
Coat
RSPO2 C/T
FGF5 T/T
KRT71 C/C
MC1R C/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 -4.051
y 9.802
z 9.809
PCA-256 distance from breed centroid
61.35
Outlier percentile in breed
62
lower = more typical
Top-3 principal components by |z|

The 3 PCs on which 856_380G_1462 scores most extreme, with the 3 highest-loading SNPs on each. Foundation for the future genome-ring visualization.

PC25 z = -3.41
  • chr5:76,272,702 loading 0.0268
  • chr15:24,890,350 loading -0.0263
  • chr4:32,151,890 loading 0.0256
PC10 z = 3.15
  • chr13:43,330,325 loading 0.0255
  • chr17:50,562,684 loading 0.0245
  • chr19:34,146,978 loading 0.0244
PC242 z = 2.73
  • chr13:35,426,269 loading 0.0319
  • chr12:6,934,625 loading -0.0307
  • chr31:14,181,674 loading 0.0294
Ancestry reconstruction error: 0.52
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