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CanVAS Hayward2016 · Founder
Cosmic medallion portrait of PFZ44B05_PFZ44B05, a Shetland 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.

PFZ44B05_PFZ44B05

PFZ44B05_PFZ44B05 is a Shetland Sheepdog from the Hayward2016 research cohort. One of 14,478 dogs who built the atlas.

See PFZ44B05_PFZ44B05 in the atlas
About PFZ44B05_PFZ44B05

PFZ44B05_PFZ44B05 sits at the edge of the Shetland Sheepdog cluster but still well within it.

  • Predicted large by the six body-size genes the atlas reads (IGF1, HMGA2, SMAD2, LCORL, STC2, ADAMTS17).
  • Standard leg length. No chondrodysplasia retrogene variant.
  • Smooth coat. No wire-furnishings variant at RSPO2.
PFZ44B05_PFZ44B05's nearest neighbors

The five dogs in the atlas whose genomes sit closest to PFZ44B05_PFZ44B05's. Click any of them to keep exploring.

  1. PFZ16A04_PFZ16A04 Shetland Sheepdog 17.17
  2. PFZ38G06_PFZ38G06 Shetland Sheepdog 19.78
  3. PFZ38G03_PFZ38G03 Shetland Sheepdog 21.60
  4. PFZ43E10_PFZ43E10 Shetland Sheepdog 21.72
  5. PFZ38A09_PFZ38A09 Shetland Sheepdog 21.77
PFZ44B05_PFZ44B05's breed

PFZ44B05_PFZ44B05 sits in the Shetland Sheepdog 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. Shetland Sheepdog 91%
  2. Golden Retriever 9%
Source

From the CanVAS (Hayward2016 cohort) . Breed-page reference: Shetland 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 C/A
HMGA2 C/C
SMAD2 G/G
LCORL G/G
STC2 A/A
ADAMTS17 A/A
Leg length
FGF4·CFA18 C/C
FGF4·CFA12 C/C
Coat
RSPO2 C/C
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 12.752
y 3.861
z 3.578
PCA-256 distance from breed centroid
19.72
Outlier percentile in breed
57
lower = more typical
Top-3 principal components by |z|

The 3 PCs on which PFZ44B05_PFZ44B05 scores most extreme, with the 3 highest-loading SNPs on each. Foundation for the future genome-ring visualization.

PC40 z = 8.91
  • chr3:66,859,090 loading 0.0315
  • chr5:34,597,402 loading -0.0299
  • chr10:40,957,281 loading -0.0291
PC45 z = 4.75
  • chr21:49,887,138 loading 0.0323
  • chr14:48,394,398 loading -0.0308
  • chr32:37,683,789 loading -0.0274
PC28 z = -3.29
  • chr1:23,982,151 loading 0.0270
  • chr20:38,628,243 loading 0.0270
  • chr12:42,365,450 loading 0.0269
Ancestry reconstruction error: 0.25
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