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CanVAS Hayward2016 · Founder
Cosmic medallion portrait of PFZ22G07_PFZ22G07, a Village Dog Peru Arequipa
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.

PFZ22G07_PFZ22G07

PFZ22G07_PFZ22G07 is labelled Village Dog Peru Arequipa in the Hayward2016 cohort - a catch-all CanVAS label, not a literal ancestry call. One of 14,478 dogs who built the atlas.

See PFZ22G07_PFZ22G07 in the atlas
About PFZ22G07_PFZ22G07

PFZ22G07_PFZ22G07 sits well inside the Village Dog Peru Arequipa cluster - a fairly typical example.

  • 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).
PFZ22G07_PFZ22G07's nearest neighbors

The five dogs in the atlas whose genomes sit closest to PFZ22G07_PFZ22G07's. Click any of them to keep exploring.

  1. FP41_FP41 Village Dog French Polynesia Society Islands Huahine 20.09
  2. PFZ1A06_PFZ1A06 Village Dog Peru Puno 21.34
  3. PFZ1G02_PFZ1G02 Village Dog Peru Arequipa 21.41
  4. FP56_FP56 Village Dog French Polynesia Marquesas Hiva Oa 21.44
  5. PFZ1H12_PFZ1H12 Village Dog Peru Cusco 21.46
PFZ22G07_PFZ22G07's breed

PFZ22G07_PFZ22G07's genome decomposes mostly into German Shepherd, with additional weight on Golden Retriever.

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. German Shepherd 81%
  2. Golden Retriever 19%
Source

From the CanVAS (Hayward2016 cohort) . Breed-page reference: Village Dog Peru Arequipa.

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/C
HMGA2 C/T
SMAD2 A/G
LCORL G/G
STC2 C/A
ADAMTS17 G/A
Leg length
FGF4·CFA18 C/C
FGF4·CFA12 C/C
Coat
RSPO2 C/T
FGF5 T/C
KRT71 C/C
MC1R C/C
Ear set
MSRB3 G/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 4.123
y 1.732
z 1.503
PCA-256 distance from breed centroid
17.41
Outlier percentile in breed
25
lower = more typical
Top-3 principal components by |z|

The 3 PCs on which PFZ22G07_PFZ22G07 scores most extreme, with the 3 highest-loading SNPs on each. Foundation for the future genome-ring visualization.

PC203 z = -1.63
  • chr1:100,458,946 loading 0.0361
  • chr1:100,542,384 loading 0.0353
  • chr24:4,330,562 loading -0.0340
PC233 z = -1.52
  • chr16:48,608,303 loading 0.0348
  • chr13:24,655,299 loading -0.0330
  • chr23:1,734,032 loading 0.0330
PC202 z = -1.44
  • chr7:2,141,056 loading 0.0366
  • chr14:36,686,192 loading -0.0363
  • chr14:12,756,008 loading -0.0320
Ancestry reconstruction error: 0.57
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