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CanVAS Hayward2016 · Founder
Cosmic medallion portrait of PFZ21F07_PFZ21F07, 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.

PFZ21F07_PFZ21F07

PFZ21F07_PFZ21F07 is a Labrador Retriever from the Hayward2016 research cohort. One of 14,478 dogs who built the atlas.

See PFZ21F07_PFZ21F07 in the atlas
About PFZ21F07_PFZ21F07

PFZ21F07_PFZ21F07 sits well inside the Labrador Retriever cluster - a fairly typical example.

  • Predicted large by the six body-size genes the atlas reads (IGF1, HMGA2, SMAD2, LCORL, STC2, ADAMTS17).
  • Standard leg length. No chondrodysplasia retrogene variant.
  • Carrier of the RSPO2 wire-coat variant (single copy).
PFZ21F07_PFZ21F07's nearest neighbors

The five dogs in the atlas whose genomes sit closest to PFZ21F07_PFZ21F07's. Click any of them to keep exploring.

  1. 6725_6725 Labrador Retriever 15.54
  2. PFZ38A06_PFZ38A06 Labrador Retriever 16.65
  3. 6508_6508 Labrador Retriever 21.10
  4. PFZ35B11_PFZ35B11 Labrador Retriever 21.97
  5. PFZ5A03_PFZ5A03 Labrador Retriever 22.27
PFZ21F07_PFZ21F07's breed

PFZ21F07_PFZ21F07 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 77%
  2. Golden Retriever 23%
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 A/A
HMGA2 T/T
SMAD2 A/G
LCORL G/G
STC2 A/A
ADAMTS17 A/A
Leg length
FGF4·CFA18 C/C
FGF4·CFA12 C/C
Coat
RSPO2 C/T
FGF5 T/T
KRT71 C/C
MC1R T/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 9.055
y -0.344
z 7.695
PCA-256 distance from breed centroid
55.55
Outlier percentile in breed
29
lower = more typical
Top-3 principal components by |z|

The 3 PCs on which PFZ21F07_PFZ21F07 scores most extreme, with the 3 highest-loading SNPs on each. Foundation for the future genome-ring visualization.

PC200 z = -3.00
  • chr26:9,892,015 loading 0.0403
  • chr19:3,081,516 loading 0.0393
  • chr26:3,675,581 loading 0.0362
PC3 z = -2.62
  • chr6:50,750,182 loading 0.0295
  • chr6:65,585,567 loading 0.0275
  • chr1:14,618,344 loading 0.0264
PC2 z = -2.35
  • chr32:5,376,122 loading 0.0244
  • chr22:41,669,426 loading -0.0232
  • chr9:23,202,173 loading 0.0228
Ancestry reconstruction error: 0.87
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