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CanVAS Hayward2016 · Founder
Cosmic medallion portrait of PFZ26B12_PFZ26B12, a Mix
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.

PFZ26B12_PFZ26B12

PFZ26B12_PFZ26B12 is a Mix from the Hayward2016 research cohort. One of 14,478 dogs who built the atlas.

See PFZ26B12_PFZ26B12 in the atlas
About PFZ26B12_PFZ26B12

PFZ26B12_PFZ26B12 sits well inside the Mix cluster - a fairly typical example.

  • 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.
  • Wire-coat furnishings - the eyebrow + beard variant at RSPO2.
PFZ26B12_PFZ26B12's nearest neighbors

The five dogs in the atlas whose genomes sit closest to PFZ26B12_PFZ26B12's. Click any of them to keep exploring.

  1. PFZ25A06_PFZ25A06 Mix 15.24
  2. PFZ25H05_PFZ25H05 Mix 17.54
  3. PFZ25G12_PFZ25G12 Mix 17.71
  4. PFZ27B03_PFZ27B03 Mix 17.80
  5. PFZ26E04_PFZ26E04 Mix 18.09
PFZ26B12_PFZ26B12's breed

PFZ26B12_PFZ26B12 sits in the Labrador Retriever cluster, with genome overlap to Belgian 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 57%
  2. Belgian Shepherd 26%
  3. Golden Retriever 18%
Source

From the CanVAS (Hayward2016 cohort) . Breed-page reference: Mix.

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 C/A
ADAMTS17 G/A
Leg length
FGF4·CFA18 T/C
FGF4·CFA12 C/C
Coat
RSPO2 T/T
FGF5 T/C
KRT71 C/C
MC1R C/C
Ear set
MSRB3 A/A
Skull shape
BMP3 T/T
SMOC2 A/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 5.762
y 4.940
z 4.576
PCA-256 distance from breed centroid
45.71
Outlier percentile in breed
48
lower = more typical
Top-3 principal components by |z|

The 3 PCs on which PFZ26B12_PFZ26B12 scores most extreme, with the 3 highest-loading SNPs on each. Foundation for the future genome-ring visualization.

PC20 z = -6.07
  • chr29:37,511,112 loading 0.0311
  • chr15:28,326,342 loading -0.0273
  • chr35:8,740,750 loading 0.0271
PC79 z = -5.47
  • chr3:7,389,779 loading 0.0444
  • chr3:6,720,531 loading -0.0378
  • chr3:6,392,552 loading -0.0378
PC80 z = -4.58
  • chr22:4,235,154 loading 0.0445
  • chr22:1,892,165 loading 0.0429
  • chr22:1,969,643 loading 0.0425
Ancestry reconstruction error: 0.96 (high - dog sits between cluster centroids)
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