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CanVAS Hayward2016 · Founder
Cosmic medallion portrait of PFZ16A10_PFZ16A10, a Samoyed
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.

PFZ16A10_PFZ16A10

PFZ16A10_PFZ16A10 is a Samoyed from the Hayward2016 research cohort. One of 14,478 dogs who built the atlas.

See PFZ16A10_PFZ16A10 in the atlas
About PFZ16A10_PFZ16A10

PFZ16A10_PFZ16A10 is a strong genetic outlier within the Samoyed cluster - among the most distinctive examples of their breed.

  • 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).
PFZ16A10_PFZ16A10's nearest neighbors

The five dogs in the atlas whose genomes sit closest to PFZ16A10_PFZ16A10's. Click any of them to keep exploring.

  1. PFZ9A01_PFZ9A01 Samoyed 23.62
  2. PFZ17B08_PFZ17B08 Samoyed 24.98
  3. PFZ17G01_PFZ17G01 Samoyed 26.24
  4. PFZ2H06_PFZ2H06 Village Dog Peru Arequipa 27.00
  5. PFZ9A02_PFZ9A02 Samoyed 28.12
PFZ16A10_PFZ16A10's breed

PFZ16A10_PFZ16A10 sits in the Samoyed 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. Samoyed 78%
  2. Golden Retriever 12%
  3. Labrador Retriever 10%
Source

From the CanVAS (Hayward2016 cohort) . Breed-page reference: Samoyed.

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/T
SMAD2 G/G
LCORL A/G
STC2 A/A
ADAMTS17 A/A
Leg length
FGF4·CFA18 C/C
FGF4·CFA12 C/C
Coat
RSPO2 C/T
FGF5 C/C
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 4.764
y 1.859
z 3.210
PCA-256 distance from breed centroid
25.80
Outlier percentile in breed
100
lower = more typical
Top-3 principal components by |z|

The 3 PCs on which PFZ16A10_PFZ16A10 scores most extreme, with the 3 highest-loading SNPs on each. Foundation for the future genome-ring visualization.

PC132 z = 3.82
  • chr3:4,746,866 loading 0.0453
  • chr3:4,905,795 loading 0.0406
  • chr13:12,284,714 loading 0.0392
PC222 z = 3.72
  • chr12:60,458,843 loading 0.0369
  • chr13:14,089,127 loading 0.0363
  • chr34:29,222,122 loading -0.0309
PC154 z = 3.45
  • chr34:1,972,619 loading 0.0431
  • chr34:1,533,247 loading 0.0397
  • chr34:2,125,452 loading 0.0365
Ancestry reconstruction error: 0.39
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