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CanVAS Hayward2016 · Founder
Cosmic medallion portrait of PFZ16D05_PFZ16D05, 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.

PFZ16D05_PFZ16D05

PFZ16D05_PFZ16D05 is a Labrador Retriever from the Hayward2016 research cohort. One of 14,478 dogs who built the atlas.

See PFZ16D05_PFZ16D05 in the atlas
About PFZ16D05_PFZ16D05

PFZ16D05_PFZ16D05 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).
  • Carries one copy of the FGF4 chondrodysplasia retrogene.
  • Carrier of the RSPO2 wire-coat variant (single copy).
PFZ16D05_PFZ16D05's nearest neighbors

The five dogs in the atlas whose genomes sit closest to PFZ16D05_PFZ16D05's. Click any of them to keep exploring.

  1. 2973_2973 Labrador Retriever 21.32
  2. 4032_4032 Labrador Retriever 22.01
  3. cHD11_120_cHD11_120 Labrador Retriever 22.48
  4. PFZ26C08_PFZ26C08 Labrador Retriever 22.95
  5. 3658_3658 Labrador Retriever 23.05
PFZ16D05_PFZ16D05's breed

PFZ16D05_PFZ16D05 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 C/A
HMGA2 C/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/C
KRT71 C/C
MC1R C/C
Ear set
MSRB3 G/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 8.823
y 0.191
z 7.846
PCA-256 distance from breed centroid
55.21
Outlier percentile in breed
28
lower = more typical
Top-3 principal components by |z|

The 3 PCs on which PFZ16D05_PFZ16D05 scores most extreme, with the 3 highest-loading SNPs on each. Foundation for the future genome-ring visualization.

PC3 z = -2.64
  • chr6:50,750,182 loading 0.0295
  • chr6:65,585,567 loading 0.0275
  • chr1:14,618,344 loading 0.0264
PC2 z = -2.36
  • chr32:5,376,122 loading 0.0244
  • chr22:41,669,426 loading -0.0232
  • chr9:23,202,173 loading 0.0228
PC173 z = -1.87
  • chr17:4,173,842 loading 0.0406
  • chr17:4,233,511 loading 0.0400
  • chr17:4,353,120 loading 0.0343
Ancestry reconstruction error: 0.86
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