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CanVAS Hayward2016 · Founder
Cosmic medallion portrait of PFZ26A06_PFZ26A06, 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.

PFZ26A06_PFZ26A06

PFZ26A06_PFZ26A06 is a Labrador Retriever from the Hayward2016 research cohort. One of 14,478 dogs who built the atlas.

See PFZ26A06_PFZ26A06 in the atlas
About PFZ26A06_PFZ26A06

PFZ26A06_PFZ26A06 is a strong genetic outlier within the Labrador Retriever cluster - among the most distinctive examples of their 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.
  • Wire-coat furnishings - the eyebrow + beard variant at RSPO2.
PFZ26A06_PFZ26A06's nearest neighbors

The five dogs in the atlas whose genomes sit closest to PFZ26A06_PFZ26A06's. Click any of them to keep exploring.

  1. PFZ27F12_PFZ27F12 Labrador Retriever 30.27
  2. PFZ27D05_PFZ27D05 Labrador Retriever 31.05
  3. PFZ27D11_PFZ27D11 Labrador Retriever 31.19
  4. PFZ27B08_PFZ27B08 Labrador Retriever 31.76
  5. PFZ27G09_PFZ27G09 Labrador Retriever 32.39
PFZ26A06_PFZ26A06's breed

PFZ26A06_PFZ26A06 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 78%
  2. Golden Retriever 22%
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 C/A
ADAMTS17 G/A
Leg length
FGF4·CFA18 T/C
FGF4·CFA12 C/C
Coat
RSPO2 T/T
FGF5 T/T
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 10.058
y 1.965
z 2.591
PCA-256 distance from breed centroid
79.81
Outlier percentile in breed
99
lower = more typical
Top-3 principal components by |z|

The 3 PCs on which PFZ26A06_PFZ26A06 scores most extreme, with the 3 highest-loading SNPs on each. Foundation for the future genome-ring visualization.

PC20 z = -6.38
  • chr29:37,511,112 loading 0.0311
  • chr15:28,326,342 loading -0.0273
  • chr35:8,740,750 loading 0.0271
PC57 z = -4.36
  • chr22:902,803 loading 0.0514
  • chr22:1,384,447 loading 0.0453
  • chr22:2,157,682 loading -0.0450
PC59 z = -4.17
  • chr13:17,017,437 loading 0.0335
  • chr22:61,087,087 loading -0.0324
  • chr13:7,369,721 loading -0.0313
Ancestry reconstruction error: 0.95 (high - dog sits between cluster centroids)
Back to the Atlas →