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CanVAS Spatola · Founder
Cosmic medallion portrait of AHRT_AHRT_01123, a American Hairless Terrier
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.

AHRT_AHRT_01123

AHRT_AHRT_01123 is a American Hairless Terrier from the Spatola research cohort. One of 14,478 dogs who built the atlas.

See AHRT_AHRT_01123 in the atlas
About AHRT_AHRT_01123

AHRT_AHRT_01123 sits near the center of the American Hairless Terrier cluster - genetically very typical for the breed.

  • Predicted small by the six body-size genes the atlas reads (IGF1, HMGA2, SMAD2, LCORL, STC2, ADAMTS17).
  • Standard leg length. No chondrodysplasia retrogene variant.
AHRT_AHRT_01123's nearest neighbors

The five dogs in the atlas whose genomes sit closest to AHRT_AHRT_01123's. Click any of them to keep exploring.

  1. AHRT_AHRT_01079 American Hairless Terrier 15.08
  2. AHRT_AHRT_01122 American Hairless Terrier 15.16
  3. AHRT_AHRT_01117 American Hairless Terrier 15.33
  4. AHRT_AHRT_01081 American Hairless Terrier 15.59
  5. AHRT_AHRT_01080 American Hairless Terrier 15.79
AHRT_AHRT_01123's breed

AHRT_AHRT_01123 sits in the Labrador Retriever cluster, with genome overlap to 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. Labrador Retriever 56%
  2. Golden Retriever 44%
Source

From the CanVAS (Spatola cohort) . Breed-page reference: American Hairless Terrier.

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 –
HMGA2 C/C
SMAD2 A/A
LCORL G/G
STC2 –
ADAMTS17 –
Leg length
FGF4·CFA18 C/C
FGF4·CFA12 C/C
Coat
RSPO2 –
FGF5 T/C
KRT71 C/C
MC1R C/C
Ear set
MSRB3 –
Skull shape
BMP3 –
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 10.466
y -5.969
z -0.767
PCA-256 distance from breed centroid
8.87
Outlier percentile in breed
0
lower = more typical
Top-3 principal components by |z|

The 3 PCs on which AHRT_AHRT_01123 scores most extreme, with the 3 highest-loading SNPs on each. Foundation for the future genome-ring visualization.

PC240 z = -4.48
  • chr16:43,515,565 loading 0.0364
  • chr12:4,421,359 loading 0.0345
  • chr12:4,288,226 loading 0.0342
PC241 z = -4.05
  • chr29:25,388,461 loading 0.0320
  • chr9:34,293,305 loading 0.0320
  • chr6:50,176,215 loading 0.0305
PC236 z = 3.49
  • chr20:38,047,521 loading 0.0380
  • chr20:38,715,188 loading -0.0374
  • chr20:38,805,558 loading -0.0370
Ancestry reconstruction error: 0.67
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