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CanVAS Parker · Founder
Cosmic medallion portrait of CPAT_Italy_CPAT_24532, a Carolina Dog
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.

CPAT_Italy_CPAT_24532

CPAT_Italy_CPAT_24532 is a Carolina Dog from the Parker research cohort. One of 14,478 dogs who built the atlas.

See CPAT_Italy_CPAT_24532 in the atlas
About CPAT_Italy_CPAT_24532
  • Predicted large 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).
CPAT_Italy_CPAT_24532's nearest neighbors

The five dogs in the atlas whose genomes sit closest to CPAT_Italy_CPAT_24532's. Click any of them to keep exploring.

  1. CPAT_Italy_CPAT_24540 Carolina Dog 20.76
  2. PFZ2A12_PFZ2A12 Village Dog Peru Loreto 21.61
  3. PFZ2C04_PFZ2C04 Village Dog Peru Cusco 21.68
  4. FJ10_FJ10 Village Dog Fiji Viti Levu 21.77
  5. PFZ1A06_PFZ1A06 Village Dog Peru Puno 22.09
CPAT_Italy_CPAT_24532's breed

CPAT_Italy_CPAT_24532 sits in the German Shepherd cluster, with genome overlap to Belgian Shepherd, and 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. German Shepherd 67%
  2. Belgian Shepherd 24%
  3. Golden Retriever 9%
Source

From the CanVAS (Parker cohort) . Breed-page reference: Carolina Dog.

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/C
SMAD2 G/G
LCORL G/G
STC2 C/A
ADAMTS17 G/A
Leg length
FGF4·CFA18 T/C
FGF4·CFA12 T/T
Coat
RSPO2 C/T
FGF5 T/C
KRT71 C/C
MC1R T/C
Ear set
MSRB3 G/A
Skull shape
BMP3 C/T
SMOC2 A/A
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 4.405
y 1.950
z 1.185
Top-3 principal components by |z|

The 3 PCs on which CPAT_Italy_CPAT_24532 scores most extreme, with the 3 highest-loading SNPs on each. Foundation for the future genome-ring visualization.

PC250 z = 1.77
  • chr9:17,840,166 loading 0.0300
  • chr9:50,441,577 loading 0.0297
  • chr15:28,843,971 loading -0.0296
PC180 z = 1.71
  • chr25:3,195,036 loading 0.0485
  • chr25:4,418,784 loading -0.0459
  • chr25:3,349,555 loading 0.0401
PC148 z = 1.30
  • chr6:30,769,727 loading 0.0436
  • chr1:62,992,483 loading -0.0356
  • chr6:30,876,588 loading -0.0355
Ancestry reconstruction error: 0.44
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