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CanVAS Hayward2016 · Founder
Cosmic medallion portrait of PFZ27C02_PFZ27C02, 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.

PFZ27C02_PFZ27C02

PFZ27C02_PFZ27C02 is a Labrador Retriever from the Hayward2016 research cohort. One of 14,478 dogs who built the atlas.

See PFZ27C02_PFZ27C02 in the atlas
About PFZ27C02_PFZ27C02

PFZ27C02_PFZ27C02 sits well inside the Labrador Retriever cluster - a fairly typical example.

  • Predicted medium 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.
PFZ27C02_PFZ27C02's nearest neighbors

The five dogs in the atlas whose genomes sit closest to PFZ27C02_PFZ27C02's. Click any of them to keep exploring.

  1. HO9_HO9 Village Dog Honduras 27.10
  2. FP77_FP77 Village Dog French Polynesia Society Islands Moorea 29.74
  3. PFZ5F05_PFZ5F05 Labrador Retriever 31.11
  4. PFZ2C06_PFZ2C06 Village Dog Dominican Republic 31.56
  5. HO7_HO7 Village Dog Honduras 31.64
PFZ27C02_PFZ27C02's breed

PFZ27C02_PFZ27C02 sits in the Rottweiler cluster, with genome overlap to Golden Retriever, and Labrador 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. Rottweiler 72%
  2. Golden Retriever 14%
  3. Labrador Retriever 14%
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 G/G
LCORL G/G
STC2 A/A
ADAMTS17 A/A
Leg length
FGF4·CFA18 C/C
FGF4·CFA12 C/C
Coat
RSPO2 T/T
FGF5 T/C
KRT71 C/C
MC1R C/C
Ear set
MSRB3 A/A
Skull shape
BMP3 C/T
SMOC2 A/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 3.840
y 1.617
z 1.351
PCA-256 distance from breed centroid
58.53
Outlier percentile in breed
45
lower = more typical
Top-3 principal components by |z|

The 3 PCs on which PFZ27C02_PFZ27C02 scores most extreme, with the 3 highest-loading SNPs on each. Foundation for the future genome-ring visualization.

PC12 z = -3.49
  • chr12:3,203,806 loading 0.0259
  • chr13:8,570,429 loading -0.0258
  • chr3:39,845,469 loading 0.0255
PC224 z = -2.23
  • chr1:60,626,811 loading 0.0345
  • chr1:60,550,367 loading 0.0321
  • chr7:17,102,947 loading 0.0300
PC206 z = -1.88
  • chr7:42,935,741 loading 0.0386
  • chr19:34,609,563 loading -0.0356
  • chr30:22,656,587 loading 0.0321
Ancestry reconstruction error: 0.53
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