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CanVAS Hayward2016 · Founder
Cosmic medallion portrait of PFZ38D04_PFZ38D04, 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.

PFZ38D04_PFZ38D04

PFZ38D04_PFZ38D04 is a Labrador Retriever from the Hayward2016 research cohort. One of 14,478 dogs who built the atlas.

See PFZ38D04_PFZ38D04 in the atlas
About PFZ38D04_PFZ38D04

PFZ38D04_PFZ38D04 sits near the center of the Labrador Retriever cluster - genetically very typical for the breed.

  • Predicted giant by the six body-size genes the atlas reads (IGF1, HMGA2, SMAD2, LCORL, STC2, ADAMTS17).
  • Standard leg length. No chondrodysplasia retrogene variant.
  • Wire-coat furnishings - the eyebrow + beard variant at RSPO2.
PFZ38D04_PFZ38D04's nearest neighbors

The five dogs in the atlas whose genomes sit closest to PFZ38D04_PFZ38D04's. Click any of them to keep exploring.

  1. PFZ43F02_PFZ43F02 Labrador Retriever 25.04
  2. 3164_3164 Labrador Retriever 25.07
  3. PFZ42C01_PFZ42C01 Labrador Retriever 25.77
  4. PFZ4A07_PFZ4A07 Labrador Retriever 25.90
  5. cHD15_56_cHD15_56 Labrador Or Golden Retriever 25.90
PFZ38D04_PFZ38D04's breed

PFZ38D04_PFZ38D04 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 71%
  2. Golden Retriever 29%
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 A/G
STC2 C/A
ADAMTS17 A/A
Leg length
FGF4·CFA18 C/C
FGF4·CFA12 C/C
Coat
RSPO2 T/T
FGF5 C/C
KRT71 T/C
MC1R T/C
Ear set
MSRB3 A/A
Skull shape
BMP3 C/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 7.905
y 0.671
z 5.790
PCA-256 distance from breed centroid
46.67
Outlier percentile in breed
2
lower = more typical
Top-3 principal components by |z|

The 3 PCs on which PFZ38D04_PFZ38D04 scores most extreme, with the 3 highest-loading SNPs on each. Foundation for the future genome-ring visualization.

PC230 z = 1.89
  • chr14:35,252,647 loading 0.0345
  • chr7:40,535,333 loading 0.0300
  • chr17:50,105,121 loading -0.0291
PC36 z = -1.63
  • chr18:29,956,251 loading 0.0345
  • chr26:19,556,698 loading 0.0316
  • chr21:15,780,220 loading -0.0288
PC136 z = -1.62
  • chr13:1,840,654 loading 0.0379
  • chr19:3,379,845 loading -0.0360
  • chr26:3,121,537 loading -0.0358
Ancestry reconstruction error: 0.89
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