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CanVAS Hayward2016 · Founder
Cosmic medallion portrait of PFZ18E07_PFZ18E07, a English Springer Spaniel
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.

PFZ18E07_PFZ18E07

PFZ18E07_PFZ18E07 is a English Springer Spaniel from the Hayward2016 research cohort. One of 14,478 dogs who built the atlas.

See PFZ18E07_PFZ18E07 in the atlas
About PFZ18E07_PFZ18E07

PFZ18E07_PFZ18E07 is a notable English Springer Spaniel - distinctive within the breed.

  • Predicted large by the six body-size genes the atlas reads (IGF1, HMGA2, SMAD2, LCORL, STC2, ADAMTS17).
  • Carries both copies of the FGF4 chondrodysplasia retrogene - the short-leg variant in Dachshund, Pembroke Corgi, Basset Hound.
  • Smooth coat. No wire-furnishings variant at RSPO2.
PFZ18E07_PFZ18E07's nearest neighbors

The five dogs in the atlas whose genomes sit closest to PFZ18E07_PFZ18E07's. Click any of them to keep exploring.

  1. PFZ19B05_PFZ19B05 English Springer Spaniel 15.04
  2. PFZ18E12_PFZ18E12 English Springer Spaniel 16.22
  3. PFZ18D07_PFZ18D07 English Springer Spaniel 16.28
  4. PFZ19G06_PFZ19G06 English Springer Spaniel 16.40
  5. PFZ18F12_PFZ18F12 English Springer Spaniel 16.49
PFZ18E07_PFZ18E07's breed

PFZ18E07_PFZ18E07 sits in the English Springer Spaniel 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. English Springer Spaniel 87%
  2. Labrador Retriever 7%
  3. Golden Retriever 6%
Source

From the CanVAS (Hayward2016 cohort) . Breed-page reference: English Springer Spaniel.

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 G/G
LCORL G/G
STC2 C/C
ADAMTS17 G/G
Leg length
FGF4·CFA18 T/T
FGF4·CFA12 C/C
Coat
RSPO2 C/C
FGF5 C/C
KRT71 C/C
MC1R T/T
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 14.932
y -2.239
z 8.222
PCA-256 distance from breed centroid
41.32
Outlier percentile in breed
87
lower = more typical
Top-3 principal components by |z|

The 3 PCs on which PFZ18E07_PFZ18E07 scores most extreme, with the 3 highest-loading SNPs on each. Foundation for the future genome-ring visualization.

PC26 z = 8.47
  • chr6:1,658,873 loading 0.0279
  • chr6:1,741,489 loading 0.0277
  • chr27:35,211,437 loading -0.0271
PC23 z = -7.44
  • chr35:14,154,465 loading 0.0292
  • chr12:39,598,521 loading 0.0284
  • chr13:8,570,429 loading -0.0283
PC27 z = -7.09
  • chr12:64,188,765 loading 0.0337
  • chr23:18,821,315 loading -0.0287
  • chr4:53,307,196 loading -0.0287
Ancestry reconstruction error: 0.33
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