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CanVAS Chen · Founder
Cosmic medallion portrait of C_SrP_C_SrP2, a Chinese Shar Pei
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.

C_SrP_C_SrP2

C_SrP_C_SrP2 is a Chinese Shar Pei from the Chen research cohort. One of 14,478 dogs who built the atlas.

See C_SrP_C_SrP2 in the atlas
About C_SrP_C_SrP2

C_SrP_C_SrP2 sits at the edge of the Chinese Shar Pei cluster but still well within it.

  • Predicted medium 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.
C_SrP_C_SrP2's nearest neighbors

The five dogs in the atlas whose genomes sit closest to C_SrP_C_SrP2's. Click any of them to keep exploring.

  1. C_SrP_C_SrP7 Chinese Shar Pei 13.13
  2. C_SrP_C_SrP8 Chinese Shar Pei 13.62
  3. C_SrP_C_SrP6 Chinese Shar Pei 13.96
  4. C_SrP_C_SrP9 Chinese Shar Pei 16.50
  5. C_SrP_C_SrP4 Chinese Shar Pei 17.79
C_SrP_C_SrP2's breed

C_SrP_C_SrP2 sits in the Chinese Shar Pei 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. Chinese Shar Pei 82%
  2. Labrador Retriever 10%
  3. Golden Retriever 9%
Source

From the CanVAS (Chen cohort) . Breed-page reference: Chinese Shar Pei.

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/G
LCORL G/G
STC2 C/A
ADAMTS17 G/G
Leg length
FGF4·CFA18 C/C
FGF4·CFA12 T/C
Coat
RSPO2 T/T
FGF5 C/C
KRT71 C/C
MC1R C/C
Ear set
MSRB3 A/A
Skull shape
BMP3 T/T
SMOC2 A/A
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 9.703
y 6.441
z -0.674
PCA-256 distance from breed centroid
40.44
Outlier percentile in breed
68
lower = more typical
Top-3 principal components by |z|

The 3 PCs on which C_SrP_C_SrP2 scores most extreme, with the 3 highest-loading SNPs on each. Foundation for the future genome-ring visualization.

PC162 z = 8.68
  • chr6:16,267,511 loading 0.0413
  • chr6:16,208,125 loading 0.0394
  • chr6:17,304,623 loading -0.0387
PC160 z = 5.69
  • chr26:4,196,092 loading 0.0325
  • chr1:1,402,180 loading -0.0321
  • chr17:2,046,668 loading -0.0309
PC183 z = 5.38
  • chr23:32,351,248 loading 0.0384
  • chr7:40,629,884 loading 0.0327
  • chr21:33,590,242 loading -0.0320
Ancestry reconstruction error: 0.46
Back to the Atlas →