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CanVAS Hayward2016 · Founder
Cosmic medallion portrait of PFZ35F03_PFZ35F03, a American Pit 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.

PFZ35F03_PFZ35F03

PFZ35F03_PFZ35F03 is a American Pit Bull Terrier from the Hayward2016 research cohort. One of 14,478 dogs who built the atlas.

See PFZ35F03_PFZ35F03 in the atlas
About PFZ35F03_PFZ35F03
  • 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.
PFZ35F03_PFZ35F03's nearest neighbors

The five dogs in the atlas whose genomes sit closest to PFZ35F03_PFZ35F03's. Click any of them to keep exploring.

  1. PFZ9C08_PFZ9C08 Staffordshire Bull Terrier 12.90
  2. PFZ9H05_PFZ9H05 Staffordshire Bull Terrier 21.47
  3. PFZ9F05_PFZ9F05 Staffordshire Bull Terrier 21.69
  4. PFZ9A05_PFZ9A05 Staffordshire Bull Terrier 21.73
  5. PFZ8C12_PFZ8C12 Staffordshire Bull Terrier 21.82
PFZ35F03_PFZ35F03's breed

PFZ35F03_PFZ35F03 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 61%
  2. Labrador Retriever 39%
Source

From the CanVAS (Hayward2016 cohort) . Breed-page reference: American Pit 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 A/G
LCORL G/G
STC2 A/A
ADAMTS17 G/A
Leg length
FGF4·CFA18 C/C
FGF4·CFA12 C/C
Coat
RSPO2 T/T
FGF5 C/C
KRT71 C/C
MC1R C/C
Ear set
MSRB3 A/A
Skull shape
BMP3 C/T
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 2.658
y 1.704
z 1.707
Top-3 principal components by |z|

The 3 PCs on which PFZ35F03_PFZ35F03 scores most extreme, with the 3 highest-loading SNPs on each. Foundation for the future genome-ring visualization.

PC214 z = 3.80
  • chr22:26,809,841 loading 0.0329
  • chr13:7,517,248 loading -0.0323
  • chr26:11,829,785 loading 0.0322
PC217 z = -2.92
  • chr3:37,847,773 loading 0.0404
  • chr3:37,885,813 loading 0.0400
  • chr3:38,305,313 loading 0.0391
PC39 z = -2.45
  • chr38:19,205,467 loading 0.0283
  • chr22:8,222,365 loading 0.0280
  • chr29:3,059,812 loading 0.0271
Ancestry reconstruction error: 0.48
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