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CanVAS Hayward2016 · Founder
Cosmic medallion portrait of PFZ19D03_PFZ19D03, 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.

PFZ19D03_PFZ19D03

PFZ19D03_PFZ19D03 is a Labrador Retriever from the Hayward2016 research cohort. One of 14,478 dogs who built the atlas.

See PFZ19D03_PFZ19D03 in the atlas
About PFZ19D03_PFZ19D03

PFZ19D03_PFZ19D03 sits near the center of the Labrador Retriever cluster - genetically very typical for the breed.

  • Predicted giant 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.
PFZ19D03_PFZ19D03's nearest neighbors

The five dogs in the atlas whose genomes sit closest to PFZ19D03_PFZ19D03's. Click any of them to keep exploring.

  1. 1114_1114 Labrador Retriever 24.21
  2. PFZ26B02_PFZ26B02 Labrador Retriever 24.31
  3. PFZ26A08_PFZ26A08 Labrador Retriever 24.50
  4. PFZ15C10_PFZ15C10 Labrador Retriever 24.55
  5. 3770_3770 Labrador Retriever 24.86
PFZ19D03_PFZ19D03's breed

PFZ19D03_PFZ19D03 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 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 C/A
HMGA2 T/T
SMAD2 G/G
LCORL G/G
STC2 A/A
ADAMTS17 A/A
Leg length
FGF4·CFA18 T/C
FGF4·CFA12 T/C
Coat
RSPO2 C/C
FGF5 T/C
KRT71 C/C
MC1R C/C
Ear set
MSRB3 A/A
Skull shape
BMP3 T/T
SMOC2 A/A
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 8.491
y 0.478
z 6.093
PCA-256 distance from breed centroid
49.05
Outlier percentile in breed
11
lower = more typical
Top-3 principal components by |z|

The 3 PCs on which PFZ19D03_PFZ19D03 scores most extreme, with the 3 highest-loading SNPs on each. Foundation for the future genome-ring visualization.

PC106 z = 2.18
  • chr3:6,720,531 loading 0.0359
  • chr6:29,063,786 loading -0.0348
  • chr3:6,180,668 loading 0.0337
PC3 z = -2.02
  • chr6:50,750,182 loading 0.0295
  • chr6:65,585,567 loading 0.0275
  • chr1:14,618,344 loading 0.0264
PC203 z = 1.82
  • chr1:100,458,946 loading 0.0361
  • chr1:100,542,384 loading 0.0353
  • chr24:4,330,562 loading -0.0340
Ancestry reconstruction error: 0.86
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