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CanVAS Hayward2016 · Founder
Cosmic medallion portrait of PFZ42C01_PFZ42C01, 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.

PFZ42C01_PFZ42C01

PFZ42C01_PFZ42C01 is a Labrador Retriever from the Hayward2016 research cohort. One of 14,478 dogs who built the atlas.

See PFZ42C01_PFZ42C01 in the atlas
About PFZ42C01_PFZ42C01

PFZ42C01_PFZ42C01 sits near the center of the Labrador Retriever cluster - genetically very typical for the breed.

  • Predicted small by the six body-size genes the atlas reads (IGF1, HMGA2, SMAD2, LCORL, STC2, ADAMTS17).
  • Standard leg length. No chondrodysplasia retrogene variant.
  • Smooth coat. No wire-furnishings variant at RSPO2.
PFZ42C01_PFZ42C01's nearest neighbors

The five dogs in the atlas whose genomes sit closest to PFZ42C01_PFZ42C01's. Click any of them to keep exploring.

  1. PFZ19A04_PFZ19A04 Labrador Retriever 23.38
  2. 3742_3742 Labrador Retriever 24.42
  3. 965_965 Labrador Retriever 24.45
  4. 3164_3164 Labrador Retriever 24.51
  5. cHD11_546_cHD11_546 Labrador Or Golden Retriever 24.64
PFZ42C01_PFZ42C01's breed

PFZ42C01_PFZ42C01 sits in the Labrador Retriever cluster, with genome overlap to Border Collie, 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 51%
  2. Border Collie 28%
  3. Golden Retriever 21%
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 C/C
SMAD2 A/G
LCORL G/G
STC2 A/A
ADAMTS17 G/A
Leg length
FGF4·CFA18 C/C
FGF4·CFA12 C/C
Coat
RSPO2 C/C
FGF5 C/C
KRT71 C/C
MC1R C/C
Ear set
MSRB3 A/A
Skull shape
BMP3 T/T
SMOC2 A/A
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 7.989
y 0.665
z 5.814
PCA-256 distance from breed centroid
45.56
Outlier percentile in breed
1
lower = more typical
Top-3 principal components by |z|

The 3 PCs on which PFZ42C01_PFZ42C01 scores most extreme, with the 3 highest-loading SNPs on each. Foundation for the future genome-ring visualization.

PC123 z = -1.96
  • chr1:96,988,408 loading 0.0363
  • chr34:2,125,452 loading -0.0340
  • chr9:14,046,505 loading -0.0338
PC100 z = 1.61
  • chr20:38,870,936 loading 0.0397
  • chr34:1,972,619 loading -0.0360
  • chr34:1,533,247 loading -0.0331
PC181 z = -1.60
  • chr19:2,539,757 loading 0.0344
  • chr3:6,392,552 loading -0.0326
  • chr6:16,157,160 loading 0.0301
Ancestry reconstruction error: 0.85
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