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CanVAS Hayward2016 · Founder
Cosmic medallion portrait of PFZ4C04_PFZ4C04, 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.

PFZ4C04_PFZ4C04

PFZ4C04_PFZ4C04 is a Labrador Retriever from the Hayward2016 research cohort. One of 14,478 dogs who built the atlas.

See PFZ4C04_PFZ4C04 in the atlas
About PFZ4C04_PFZ4C04

PFZ4C04_PFZ4C04 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).
  • Carries one copy of the FGF4 chondrodysplasia retrogene.
  • Carrier of the RSPO2 wire-coat variant (single copy).
PFZ4C04_PFZ4C04's nearest neighbors

The five dogs in the atlas whose genomes sit closest to PFZ4C04_PFZ4C04's. Click any of them to keep exploring.

  1. cHD15_65_cHD15_65 Labrador Or Golden Retriever 23.84
  2. PFZ27B07_PFZ27B07 Labrador Retriever 23.97
  3. PFZ3F02_PFZ3F02 Village Dog Colombia 24.32
  4. PFZ27H05_PFZ27H05 Labrador Retriever 24.76
  5. PFZ42C01_PFZ42C01 Labrador Retriever 24.79
PFZ4C04_PFZ4C04's breed

PFZ4C04_PFZ4C04 sits in the Labrador Retriever cluster, with genome overlap to German Shepherd, and 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 50%
  2. German Shepherd 32%
  3. Golden Retriever 18%
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 A/G
STC2 A/A
ADAMTS17 G/A
Leg length
FGF4·CFA18 C/C
FGF4·CFA12 T/C
Coat
RSPO2 C/T
FGF5 C/C
KRT71 C/C
MC1R C/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 7.848
y 0.695
z 5.772
PCA-256 distance from breed centroid
45.29
Outlier percentile in breed
1
lower = more typical
Top-3 principal components by |z|

The 3 PCs on which PFZ4C04_PFZ4C04 scores most extreme, with the 3 highest-loading SNPs on each. Foundation for the future genome-ring visualization.

PC36 z = -1.50
  • chr18:29,956,251 loading 0.0345
  • chr26:19,556,698 loading 0.0316
  • chr21:15,780,220 loading -0.0288
PC181 z = 1.50
  • chr19:2,539,757 loading 0.0344
  • chr3:6,392,552 loading -0.0326
  • chr6:16,157,160 loading 0.0301
PC86 z = -1.48
  • chr22:2,473,315 loading 0.0460
  • chr22:2,231,766 loading 0.0451
  • chr22:2,271,992 loading 0.0447
Ancestry reconstruction error: 0.86
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