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CanVAS Shannon · Founder
Cosmic medallion portrait of SI28_SI28, a Village Dog Solomon Islands Western
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.

SI28_SI28

SI28_SI28 is labelled Village Dog Solomon Islands Western in the Shannon cohort - a catch-all CanVAS label, not a literal ancestry call. One of 14,478 dogs who built the atlas.

See SI28_SI28 in the atlas
About SI28_SI28
  • Predicted large by the six body-size genes the atlas reads (IGF1, HMGA2, SMAD2, LCORL, STC2, ADAMTS17).
  • Carries one copy of the FGF4 chondrodysplasia retrogene.
  • Smooth coat. No wire-furnishings variant at RSPO2.
SI28_SI28's nearest neighbors

The five dogs in the atlas whose genomes sit closest to SI28_SI28's. Click any of them to keep exploring.

  1. PFZ13G10_PFZ13G10 Doberman Pinscher 21.32
  2. PFZ38E03_PFZ38E03 Doberman Pinscher 23.47
  3. PFZ43D08_PFZ43D08 Doberman Pinscher 24.86
  4. PFZ43D03_PFZ43D03 Doberman Pinscher 25.46
  5. Dob_LU154_Dob_LU154 Doberman Pinscher 25.90
SI28_SI28's breed

SI28_SI28's genome decomposes mostly into Doberman Pinscher, 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. Doberman Pinscher 92%
  2. Golden Retriever 8%
Source

From the CanVAS (Shannon cohort) . Breed-page reference: Village Dog Solomon Islands Western.

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 A/A
STC2 C/A
ADAMTS17 G/G
Leg length
FGF4·CFA18 C/C
FGF4·CFA12 T/C
Coat
RSPO2 C/C
FGF5 T/C
KRT71 T/C
MC1R T/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 -3.889
y 0.976
z 11.235
Top-3 principal components by |z|

The 3 PCs on which SI28_SI28 scores most extreme, with the 3 highest-loading SNPs on each. Foundation for the future genome-ring visualization.

PC14 z = -4.35
  • chr2:9,971,173 loading 0.0294
  • chr24:32,514,754 loading -0.0259
  • chr24:20,979,390 loading -0.0251
PC15 z = 3.19
  • chr27:9,604,099 loading 0.0251
  • chr9:58,501,670 loading -0.0250
  • chr9:46,847,361 loading 0.0246
PC129 z = -2.48
  • chr9:12,031,144 loading 0.0367
  • chr13:1,840,654 loading -0.0344
  • chr9:14,628,871 loading -0.0343
Ancestry reconstruction error: 0.44
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