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CanVAS Hayward2016 · Founder
Cosmic medallion portrait of 7271_7271, 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.

7271_7271

7271_7271 is a Labrador Retriever from the Hayward2016 research cohort. One of 14,478 dogs who built the atlas.

See 7271_7271 in the atlas
About 7271_7271

7271_7271 sits well inside the Labrador Retriever cluster - a fairly typical example.

  • Predicted large by the six body-size genes the atlas reads (IGF1, HMGA2, SMAD2, LCORL, STC2, ADAMTS17).
  • Carries one copy of the FGF4 chondrodysplasia retrogene.
  • Carrier of the RSPO2 wire-coat variant (single copy).
7271_7271's nearest neighbors

The five dogs in the atlas whose genomes sit closest to 7271_7271's. Click any of them to keep exploring.

  1. 4297_4297 Labrador Retriever 20.18
  2. PFZ17E10_PFZ17E10 Labrador Retriever 20.69
  3. 3616_3616 Labrador Retriever 21.15
  4. PFZ11C09_PFZ11C09 Labrador Retriever 27.54
  5. PFZ26A01_PFZ26A01 Labrador Retriever 27.81
7271_7271's breed

7271_7271 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/C
HMGA2 C/T
SMAD2 G/G
LCORL G/G
STC2 A/A
ADAMTS17 G/A
Leg length
FGF4·CFA18 C/C
FGF4·CFA12 T/C
Coat
RSPO2 C/T
FGF5 T/C
KRT71 C/C
MC1R T/C
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 9.045
y 0.009
z 6.904
PCA-256 distance from breed centroid
55.91
Outlier percentile in breed
31
lower = more typical
Top-3 principal components by |z|

The 3 PCs on which 7271_7271 scores most extreme, with the 3 highest-loading SNPs on each. Foundation for the future genome-ring visualization.

PC177 z = 2.74
  • chr12:606,598 loading 0.0433
  • chr12:4,288,226 loading -0.0385
  • chr12:1,150,085 loading 0.0383
PC92 z = -2.54
  • chr25:1,819,027 loading 0.0402
  • chr25:3,195,036 loading -0.0397
  • chr25:2,138,835 loading 0.0370
PC195 z = -2.49
  • chr17:4,173,842 loading 0.0436
  • chr17:4,233,511 loading 0.0413
  • chr17:4,128,965 loading 0.0412
Ancestry reconstruction error: 0.87
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