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CanVAS Shannon · Founder
Cosmic medallion portrait of SI27_SI27, 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.

SI27_SI27

SI27_SI27 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 SI27_SI27 in the atlas
About SI27_SI27
  • 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.
SI27_SI27's nearest neighbors

The five dogs in the atlas whose genomes sit closest to SI27_SI27's. Click any of them to keep exploring.

  1. SI08_SI08 Village Dog Solomon Islands Guadalcanal 20.33
  2. SI14_SI14 Village Dog Solomon Islands Makira 20.90
  3. SI17_SI17 Village Dog Solomon Islands Central 21.20
  4. PFZ13C08_PFZ13C08 Village Dog Papua New Guinea East Highlands 21.45
  5. SI23_SI23 Village Dog Solomon Islands Central 21.51
SI27_SI27's breed

SI27_SI27's genome decomposes mostly into Border Collie, 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. Border Collie 71%
  2. Golden Retriever 29%
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 A/A
HMGA2 C/T
SMAD2 G/G
LCORL G/G
STC2 C/A
ADAMTS17 A/A
Leg length
FGF4·CFA18 C/C
FGF4·CFA12 T/C
Coat
RSPO2 C/C
FGF5 C/C
KRT71 C/C
MC1R C/C
Ear set
MSRB3 A/A
Skull shape
BMP3 T/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 3.961
y 2.535
z 2.373
Top-3 principal components by |z|

The 3 PCs on which SI27_SI27 scores most extreme, with the 3 highest-loading SNPs on each. Foundation for the future genome-ring visualization.

PC162 z = -2.12
  • chr6:16,267,511 loading 0.0413
  • chr6:16,208,125 loading 0.0394
  • chr6:17,304,623 loading -0.0387
PC144 z = 1.86
  • chr17:4,173,842 loading 0.0340
  • chr34:2,125,452 loading 0.0333
  • chr17:4,128,965 loading 0.0327
PC179 z = 1.78
  • chr34:3,531,310 loading 0.0341
  • chr34:3,128,578 loading -0.0327
  • chr4:57,360,298 loading -0.0326
Ancestry reconstruction error: 0.71
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