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CanVAS Hayward2016 · Founder
Cosmic medallion portrait of PFZ20F03_PFZ20F03, 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.

PFZ20F03_PFZ20F03

PFZ20F03_PFZ20F03 is a Labrador Retriever from the Hayward2016 research cohort. One of 14,478 dogs who built the atlas.

See PFZ20F03_PFZ20F03 in the atlas
About PFZ20F03_PFZ20F03

PFZ20F03_PFZ20F03 sits near the center of the Labrador Retriever cluster - genetically very typical for the breed.

  • 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.
PFZ20F03_PFZ20F03's nearest neighbors

The five dogs in the atlas whose genomes sit closest to PFZ20F03_PFZ20F03's. Click any of them to keep exploring.

  1. PFZ20C02_PFZ20C02 Labrador Retriever 17.39
  2. PFZ17A01_PFZ17A01 Labrador Retriever 20.46
  3. PFZ16B10_PFZ16B10 Labrador Retriever 20.61
  4. 7277_7277 Labrador Retriever 23.45
  5. PFZ40F02_PFZ40F02 Labrador Retriever 23.48
PFZ20F03_PFZ20F03's breed

PFZ20F03_PFZ20F03 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 74%
  2. Golden Retriever 26%
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/A
HMGA2 C/T
SMAD2 G/G
LCORL G/G
STC2 A/A
ADAMTS17 A/A
Leg length
FGF4·CFA18 C/C
FGF4·CFA12 C/C
Coat
RSPO2 C/C
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 8.572
y 0.742
z 5.337
PCA-256 distance from breed centroid
52.83
Outlier percentile in breed
22
lower = more typical
Top-3 principal components by |z|

The 3 PCs on which PFZ20F03_PFZ20F03 scores most extreme, with the 3 highest-loading SNPs on each. Foundation for the future genome-ring visualization.

PC36 z = -2.90
  • chr18:29,956,251 loading 0.0345
  • chr26:19,556,698 loading 0.0316
  • chr21:15,780,220 loading -0.0288
PC56 z = 2.15
  • chr4:50,564,575 loading 0.0345
  • chr20:9,086,763 loading 0.0319
  • chr15:1,031,002 loading -0.0297
PC238 z = -2.05
  • chr19:11,652,672 loading 0.0365
  • chr13:13,884,830 loading -0.0338
  • chr3:70,346,120 loading -0.0302
Ancestry reconstruction error: 0.88
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