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CanVAS Shannon · Founder
Cosmic medallion portrait of PFZ39D05_PFZ39D05, 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.

PFZ39D05_PFZ39D05

PFZ39D05_PFZ39D05 is a Labrador Retriever from the Shannon research cohort. One of 14,478 dogs who built the atlas.

See PFZ39D05_PFZ39D05 in the atlas
About PFZ39D05_PFZ39D05

PFZ39D05_PFZ39D05 sits at the edge of the Labrador Retriever cluster but still well within it.

  • 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.
  • Carrier of the RSPO2 wire-coat variant (single copy).
PFZ39D05_PFZ39D05's nearest neighbors

The five dogs in the atlas whose genomes sit closest to PFZ39D05_PFZ39D05's. Click any of them to keep exploring.

  1. PFZ21C08_PFZ21C08 Labrador Retriever 21.82
  2. PFZ43C09_PFZ43C09 Labrador Retriever 22.85
  3. PFZ16H06_PFZ16H06 Labrador Retriever 23.28
  4. PFZ41G10_PFZ41G10 Labrador Retriever 23.31
  5. PFZ39B04_PFZ39B04 Labrador Retriever 23.78
PFZ39D05_PFZ39D05's breed

PFZ39D05_PFZ39D05 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 (Shannon 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 C/C
FGF4·CFA12 T/C
Coat
RSPO2 C/T
FGF5 T/T
KRT71 C/C
MC1R T/T
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 9.092
y -0.326
z 7.790
PCA-256 distance from breed centroid
60.56
Outlier percentile in breed
57
lower = more typical
Top-3 principal components by |z|

The 3 PCs on which PFZ39D05_PFZ39D05 scores most extreme, with the 3 highest-loading SNPs on each. Foundation for the future genome-ring visualization.

PC237 z = 2.92
  • chr18:10,316,807 loading 0.0412
  • chr18:49,993,975 loading -0.0328
  • chr4:32,494,543 loading 0.0323
PC125 z = -2.90
  • chr26:7,428,484 loading 0.0355
  • chr21:3,789,149 loading 0.0351
  • chr4:1,268,630 loading 0.0319
PC3 z = -2.80
  • chr6:50,750,182 loading 0.0295
  • chr6:65,585,567 loading 0.0275
  • chr1:14,618,344 loading 0.0264
Ancestry reconstruction error: 0.87
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