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CanVAS HaywardDeaf · Founder
Cosmic medallion portrait of 23513_23513, a Dalmatian
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.

23513_23513

23513_23513 is a Dalmatian from the HaywardDeaf research cohort. One of 14,478 dogs who built the atlas.

See 23513_23513 in the atlas
About 23513_23513

23513_23513 is a strong genetic outlier within the Dalmatian cluster - among the most distinctive examples of their breed.

  • Predicted small by the six body-size genes the atlas reads (IGF1, HMGA2, SMAD2, LCORL, STC2, ADAMTS17).
  • Carries one copy of the FGF4 chondrodysplasia retrogene.
  • Wire-coat furnishings - the eyebrow + beard variant at RSPO2.
23513_23513's nearest neighbors

The five dogs in the atlas whose genomes sit closest to 23513_23513's. Click any of them to keep exploring.

  1. 23510_23510 Dalmatian 11.35
  2. 23509_23509 Dalmatian 12.26
  3. 23512_23512 Dalmatian 13.29
  4. 21888_21888 Dalmatian 24.00
  5. 21884_21884 Dalmatian 26.35
23513_23513's breed

23513_23513 sits in the Dalmatian cluster, with genome overlap to Labrador Retriever, 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. Dalmatian 82%
  2. Labrador Retriever 10%
  3. Golden Retriever 8%
Source

From the CanVAS (HaywardDeaf cohort) . Breed-page reference: Dalmatian.

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 T/T
SMAD2 A/A
LCORL G/G
STC2 A/A
ADAMTS17 G/A
Leg length
FGF4·CFA18 T/C
FGF4·CFA12 C/C
Coat
RSPO2 T/T
FGF5 T/C
KRT71 C/C
MC1R C/C
Ear set
MSRB3 G/A
Skull shape
BMP3 T/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 3.218
y -4.836
z 10.005
PCA-256 distance from breed centroid
55.06
Outlier percentile in breed
93
lower = more typical
Top-3 principal components by |z|

The 3 PCs on which 23513_23513 scores most extreme, with the 3 highest-loading SNPs on each. Foundation for the future genome-ring visualization.

PC219 z = -6.79
  • chr11:18,600,601 loading 0.0312
  • chr14:14,201,384 loading 0.0302
  • chr3:6,077,116 loading -0.0298
PC191 z = 5.33
  • chr19:11,721,356 loading 0.0330
  • chr20:8,205,745 loading 0.0329
  • chr25:2,138,835 loading -0.0328
PC188 z = -5.26
  • chr7:21,167,050 loading 0.0346
  • chr25:32,919,094 loading 0.0335
  • chr7:21,698,587 loading 0.0335
Ancestry reconstruction error: 0.67
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