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CanVAS HaywardDeaf · Founder
Cosmic medallion portrait of 19737_19737, 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.

19737_19737

19737_19737 is a Dalmatian from the HaywardDeaf research cohort. One of 14,478 dogs who built the atlas.

See 19737_19737 in the atlas
About 19737_19737

19737_19737 is a notable Dalmatian - distinctive within the breed.

  • Predicted medium by the six body-size genes the atlas reads (IGF1, HMGA2, SMAD2, LCORL, STC2, ADAMTS17).
  • Standard leg length. No chondrodysplasia retrogene variant.
  • Carrier of the RSPO2 wire-coat variant (single copy).
19737_19737's nearest neighbors

The five dogs in the atlas whose genomes sit closest to 19737_19737's. Click any of them to keep exploring.

  1. 19736_19736 Dalmatian 11.03
  2. 19735_19735 Dalmatian 11.59
  3. 19734_19734 Dalmatian 11.93
  4. 19732_19732 Dalmatian 12.24
  5. 15715_15715 Dalmatian 16.89
19737_19737's breed

19737_19737 sits in the Dalmatian cluster, with genome overlap to Golden Retriever, and Labrador 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 87%
  2. Golden Retriever 7%
  3. Labrador Retriever 6%
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 C/T
SMAD2 A/G
LCORL G/G
STC2 A/A
ADAMTS17 A/A
Leg length
FGF4·CFA18 C/C
FGF4·CFA12 C/C
Coat
RSPO2 C/T
FGF5 C/C
KRT71 T/T
MC1R T/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 2.733
y -4.359
z 9.777
PCA-256 distance from breed centroid
47.31
Outlier percentile in breed
88
lower = more typical
Top-3 principal components by |z|

The 3 PCs on which 19737_19737 scores most extreme, with the 3 highest-loading SNPs on each. Foundation for the future genome-ring visualization.

PC202 z = 6.14
  • chr7:2,141,056 loading 0.0366
  • chr14:36,686,192 loading -0.0363
  • chr14:12,756,008 loading -0.0320
PC8 z = -5.38
  • chr38:12,072,793 loading 0.0279
  • chr3:65,092,835 loading 0.0273
  • chr10:7,098,202 loading 0.0260
PC36 z = -4.49
  • chr18:29,956,251 loading 0.0345
  • chr26:19,556,698 loading 0.0316
  • chr21:15,780,220 loading -0.0288
Ancestry reconstruction error: 0.61
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