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CanVAS Hayward2016 · Founder
Cosmic medallion portrait of 1607_1607, 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.

1607_1607

1607_1607 is a Labrador Retriever from the Hayward2016 research cohort. One of 14,478 dogs who built the atlas.

See 1607_1607 in the atlas
About 1607_1607

1607_1607 is a strong genetic outlier within the Labrador Retriever cluster - among the most distinctive examples of their breed.

  • 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.
  • Smooth coat. No wire-furnishings variant at RSPO2.
1607_1607's nearest neighbors

The five dogs in the atlas whose genomes sit closest to 1607_1607's. Click any of them to keep exploring.

  1. 63_63 Labrador Retriever 15.50
  2. PFZ19H02_PFZ19H02 Labrador Retriever 16.74
  3. 2967_2967 Labrador Retriever 17.86
  4. 2165_2165 Labrador Retriever 18.53
  5. 5640_5640 Labrador Retriever 19.86
1607_1607's breed

1607_1607 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 24%
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 A/A
HMGA2 T/T
SMAD2 A/G
LCORL G/G
STC2 A/A
ADAMTS17 A/A
Leg length
FGF4·CFA18 T/C
FGF4·CFA12 C/C
Coat
RSPO2 C/C
FGF5 T/T
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 9.196
y 0.846
z 8.331
PCA-256 distance from breed centroid
82.04
Outlier percentile in breed
99
lower = more typical
Top-3 principal components by |z|

The 3 PCs on which 1607_1607 scores most extreme, with the 3 highest-loading SNPs on each. Foundation for the future genome-ring visualization.

PC125 z = 8.89
  • chr26:7,428,484 loading 0.0355
  • chr21:3,789,149 loading 0.0351
  • chr4:1,268,630 loading 0.0319
PC144 z = -7.61
  • chr17:4,173,842 loading 0.0340
  • chr34:2,125,452 loading 0.0333
  • chr17:4,128,965 loading 0.0327
PC116 z = -6.22
  • chr21:8,227,069 loading 0.0376
  • chr16:47,900,123 loading 0.0333
  • chr1:24,270,460 loading 0.0312
Ancestry reconstruction error: 0.93 (high - dog sits between cluster centroids)
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