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CanVAS Hayward2016 · Founder
Cosmic medallion portrait of PFZ4E02_PFZ4E02, a Icelandic Sheepdog
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.

PFZ4E02_PFZ4E02

PFZ4E02_PFZ4E02 is a Icelandic Sheepdog from the Hayward2016 research cohort. One of 14,478 dogs who built the atlas.

See PFZ4E02_PFZ4E02 in the atlas
About PFZ4E02_PFZ4E02
  • Predicted medium 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.
PFZ4E02_PFZ4E02's nearest neighbors

The five dogs in the atlas whose genomes sit closest to PFZ4E02_PFZ4E02's. Click any of them to keep exploring.

  1. PFZ21B07_PFZ21B07 Icelandic Sheepdog 15.34
  2. HR89_HR89 Village Dog Croatia 23.75
  3. HR6_HR6 Croatian Shepherd 24.54
  4. HR12_HR12 Croatian Shepherd 24.89
  5. PFZ3F05_PFZ3F05 Village Dog Mexico Mexico City 25.06
PFZ4E02_PFZ4E02's breed

PFZ4E02_PFZ4E02 sits in the Labrador Retriever cluster, with genome overlap to 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. Labrador Retriever 50%
  2. Golden Retriever 50%
Source

From the CanVAS (Hayward2016 cohort) . Breed-page reference: Icelandic Sheepdog.

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 G/G
LCORL G/G
STC2 C/A
ADAMTS17 G/A
Leg length
FGF4·CFA18 C/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 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 4.773
y 1.260
z 1.913
Top-3 principal components by |z|

The 3 PCs on which PFZ4E02_PFZ4E02 scores most extreme, with the 3 highest-loading SNPs on each. Foundation for the future genome-ring visualization.

PC48 z = 2.36
  • chr2:6,428,604 loading 0.0354
  • chr22:6,962,924 loading 0.0351
  • chr12:19,589,576 loading 0.0339
PC208 z = -2.08
  • chr17:4,173,842 loading 0.0377
  • chr17:4,128,965 loading 0.0376
  • chr17:4,233,511 loading 0.0366
PC210 z = -1.91
  • chr14:14,236,787 loading 0.0332
  • chr19:34,609,563 loading -0.0320
  • chr24:23,645,624 loading 0.0312
Ancestry reconstruction error: 0.60
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