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CanVAS Hayward2016 · Founder
Cosmic medallion portrait of PFZ6E09_PFZ6E09, a American Staffordshire 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.

PFZ6E09_PFZ6E09

PFZ6E09_PFZ6E09 is a American Staffordshire Terrier from the Hayward2016 research cohort. One of 14,478 dogs who built the atlas.

See PFZ6E09_PFZ6E09 in the atlas
About PFZ6E09_PFZ6E09

PFZ6E09_PFZ6E09 sits well inside the American Staffordshire Terrier cluster - a fairly typical example.

  • 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.
PFZ6E09_PFZ6E09's nearest neighbors

The five dogs in the atlas whose genomes sit closest to PFZ6E09_PFZ6E09's. Click any of them to keep exploring.

  1. PFZ6A12_PFZ6A12 American Staffordshire Terrier 20.11
  2. PFZ7B01_PFZ7B01 American Staffordshire Terrier 21.22
  3. PFZ9H05_PFZ9H05 Staffordshire Bull Terrier 21.25
  4. PFZ35B07_PFZ35B07 American Pit Bull Terrier 21.63
  5. PFZ44B12_PFZ44B12 Staffordshire Bull Terrier 21.92
PFZ6E09_PFZ6E09's breed

PFZ6E09_PFZ6E09 sits in the Golden Retriever cluster, with genome overlap to 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. Golden Retriever 54%
  2. Labrador Retriever 46%
Source

From the CanVAS (Hayward2016 cohort) . Breed-page reference: American Staffordshire 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/C
SMAD2 A/G
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 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 2.656
y 1.715
z 1.700
PCA-256 distance from breed centroid
39.28
Outlier percentile in breed
36
lower = more typical
Top-3 principal components by |z|

The 3 PCs on which PFZ6E09_PFZ6E09 scores most extreme, with the 3 highest-loading SNPs on each. Foundation for the future genome-ring visualization.

PC39 z = -3.40
  • chr38:19,205,467 loading 0.0283
  • chr22:8,222,365 loading 0.0280
  • chr29:3,059,812 loading 0.0271
PC21 z = -2.89
  • chr16:28,065,128 loading 0.0285
  • chr3:86,866,407 loading 0.0280
  • chr28:24,079,223 loading 0.0272
PC101 z = -2.87
  • chr1:74,476,966 loading 0.0401
  • chr1:74,547,137 loading -0.0372
  • chr1:74,609,719 loading 0.0354
Ancestry reconstruction error: 0.47
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