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CanVAS Shannon · Founder
Cosmic medallion portrait of PFZ19F03_PFZ19F03, 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.

PFZ19F03_PFZ19F03

PFZ19F03_PFZ19F03 is a English Springer Spaniel from the Shannon research cohort. One of 14,478 dogs who built the atlas.

See PFZ19F03_PFZ19F03 in the atlas
About PFZ19F03_PFZ19F03

PFZ19F03_PFZ19F03 sits well inside the English Springer Spaniel cluster - a fairly typical example.

  • 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.
  • Carrier of the RSPO2 wire-coat variant (single copy).
PFZ19F03_PFZ19F03's nearest neighbors

The five dogs in the atlas whose genomes sit closest to PFZ19F03_PFZ19F03's. Click any of them to keep exploring.

  1. PFZ18G05_PFZ18G05 English Springer Spaniel 20.09
  2. PFZ19H03_PFZ19H03 English Springer Spaniel 20.52
  3. PFZ19A08_PFZ19A08 English Springer Spaniel 20.65
  4. PFZ18A05_PFZ18A05 English Springer Spaniel 20.92
  5. PFZ19E06_PFZ19E06 English Springer Spaniel 20.95
PFZ19F03_PFZ19F03's breed

PFZ19F03_PFZ19F03 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 85%
  2. Labrador Retriever 7%
  3. Golden Retriever 7%
Source

From the CanVAS (Shannon 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 C/A
HMGA2 T/T
SMAD2 G/G
LCORL G/G
STC2 A/A
ADAMTS17 G/A
Leg length
FGF4·CFA18 C/C
FGF4·CFA12 T/T
Coat
RSPO2 C/T
FGF5 C/C
KRT71 C/C
MC1R T/C
Ear set
MSRB3 A/A
Skull shape
BMP3 T/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 14.075
y -1.383
z 7.461
PCA-256 distance from breed centroid
25.04
Outlier percentile in breed
42
lower = more typical
Top-3 principal components by |z|

The 3 PCs on which PFZ19F03_PFZ19F03 scores most extreme, with the 3 highest-loading SNPs on each. Foundation for the future genome-ring visualization.

PC246 z = 4.48
  • chr4:78,506,139 loading 0.0305
  • chr26:20,960,217 loading -0.0303
  • chr22:28,657,814 loading -0.0289
PC26 z = 3.95
  • chr6:1,658,873 loading 0.0279
  • chr6:1,741,489 loading 0.0277
  • chr27:35,211,437 loading -0.0271
PC230 z = 3.86
  • chr14:35,252,647 loading 0.0345
  • chr7:40,535,333 loading 0.0300
  • chr17:50,105,121 loading -0.0291
Ancestry reconstruction error: 0.44
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