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CanVAS JenkinsWGS · Founder
Cosmic medallion portrait of SBT_25852_SBT_25852, a Staffordshire Bull 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.

SBT_25852_SBT_25852

SBT_25852_SBT_25852 is a Staffordshire Bull Terrier from the JenkinsWGS research cohort. One of 14,478 dogs who built the atlas.

See SBT_25852_SBT_25852 in the atlas
About SBT_25852_SBT_25852

SBT_25852_SBT_25852 sits near the center of the Staffordshire Bull 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.
  • Wire-coat furnishings - the eyebrow + beard variant at RSPO2.
SBT_25852_SBT_25852's nearest neighbors

The five dogs in the atlas whose genomes sit closest to SBT_25852_SBT_25852's. Click any of them to keep exploring.

  1. PFZ36A08_PFZ36A08 American Staffordshire Terrier 19.88
  2. PFZ8C12_PFZ8C12 Staffordshire Bull Terrier 25.67
  3. PFZ9F05_PFZ9F05 Staffordshire Bull Terrier 26.13
  4. PFZ9A04_PFZ9A04 American Staffordshire Terrier 26.16
  5. PFZ9H05_PFZ9H05 Staffordshire Bull Terrier 26.46
SBT_25852_SBT_25852's breed

SBT_25852_SBT_25852 sits in the Staffordshire Bull Terrier 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. Staffordshire Bull Terrier 87%
  2. Golden Retriever 8%
  3. Labrador Retriever 5%
Source

From the CanVAS (JenkinsWGS cohort) . Breed-page reference: Staffordshire Bull 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 A/A
HMGA2 C/T
SMAD2 G/G
LCORL G/G
STC2 A/A
ADAMTS17 G/G
Leg length
FGF4·CFA18 C/C
FGF4·CFA12 C/C
Coat
RSPO2 T/T
FGF5 T/T
KRT71 C/C
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 2.677
y 1.716
z 1.690
PCA-256 distance from breed centroid
23.77
Outlier percentile in breed
21
lower = more typical
Top-3 principal components by |z|

The 3 PCs on which SBT_25852_SBT_25852 scores most extreme, with the 3 highest-loading SNPs on each. Foundation for the future genome-ring visualization.

PC21 z = -3.27
  • chr16:28,065,128 loading 0.0285
  • chr3:86,866,407 loading 0.0280
  • chr28:24,079,223 loading 0.0272
PC213 z = -3.19
  • chr28:12,405,348 loading 0.0374
  • chr22:28,989,668 loading -0.0358
  • chr20:42,542,218 loading -0.0345
PC39 z = -3.06
  • chr38:19,205,467 loading 0.0283
  • chr22:8,222,365 loading 0.0280
  • chr29:3,059,812 loading 0.0271
Ancestry reconstruction error: 0.39
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