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CanVAS Hayward2016 · Founder
Cosmic medallion portrait of PFZ2A07_PFZ2A07, a Village Dog Peru Ica
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.

PFZ2A07_PFZ2A07

PFZ2A07_PFZ2A07 is labelled Village Dog Peru Ica in the Hayward2016 cohort - a catch-all CanVAS label, not a literal ancestry call. One of 14,478 dogs who built the atlas.

See PFZ2A07_PFZ2A07 in the atlas
About PFZ2A07_PFZ2A07

PFZ2A07_PFZ2A07 is a notable Village Dog Peru Ica - distinctive within the breed.

  • Predicted small by the six body-size genes the atlas reads (IGF1, HMGA2, SMAD2, LCORL, STC2, ADAMTS17).
  • Carries both copies of the FGF4 chondrodysplasia retrogene - the short-leg variant in Dachshund, Pembroke Corgi, Basset Hound.
  • Carrier of the RSPO2 wire-coat variant (single copy).
PFZ2A07_PFZ2A07's nearest neighbors

The five dogs in the atlas whose genomes sit closest to PFZ2A07_PFZ2A07's. Click any of them to keep exploring.

  1. PFZ1G12_PFZ1G12 Village Dog Peru Puno 19.61
  2. PFZ22C08_PFZ22C08 Village Dog Peru Arequipa 20.47
  3. PFZ2F06_PFZ2F06 Village Dog Peru Ica 20.71
  4. PFZ1B08_PFZ1B08 Village Dog Peru Arequipa 21.76
  5. PFZ1B02_PFZ1B02 Village Dog Peru Puno 22.02
PFZ2A07_PFZ2A07's breed

PFZ2A07_PFZ2A07's genome decomposes mostly into American Cocker Spaniel, with additional weight on Golden Retriever, and Labrador 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. American Cocker Spaniel 58%
  2. Golden Retriever 22%
  3. Labrador Retriever 20%
Source

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

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 A/G
LCORL G/G
STC2 A/A
ADAMTS17 G/A
Leg length
FGF4·CFA18 C/C
FGF4·CFA12 T/T
Coat
RSPO2 C/T
FGF5 C/C
KRT71 C/C
MC1R C/C
Ear set
MSRB3 G/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 4.427
y 1.422
z 2.153
PCA-256 distance from breed centroid
18.94
Outlier percentile in breed
88
lower = more typical
Top-3 principal components by |z|

The 3 PCs on which PFZ2A07_PFZ2A07 scores most extreme, with the 3 highest-loading SNPs on each. Foundation for the future genome-ring visualization.

PC34 z = -1.70
  • chr12:32,936,523 loading 0.0310
  • chr24:6,196,307 loading 0.0310
  • chr24:10,982,162 loading 0.0302
PC211 z = -1.38
  • chr18:2,884,545 loading 0.0378
  • chr18:2,790,632 loading -0.0346
  • chr19:17,007,564 loading -0.0346
PC254 z = 1.32
  • chr6:33,386,202 loading 0.0315
  • chr26:12,107,781 loading 0.0293
  • chr1:50,654,367 loading 0.0289
Ancestry reconstruction error: 0.52
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