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CanVAS Hayward2016 · Founder
Cosmic medallion portrait of PFZ13D03_PFZ13D03, a Havanese
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.

PFZ13D03_PFZ13D03

PFZ13D03_PFZ13D03 is a Havanese from the Hayward2016 research cohort. One of 14,478 dogs who built the atlas.

See PFZ13D03_PFZ13D03 in the atlas
About PFZ13D03_PFZ13D03

PFZ13D03_PFZ13D03 sits at the edge of the Havanese cluster but still well within it.

  • Predicted medium 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.
  • Wire-coat furnishings - the eyebrow + beard variant at RSPO2.
PFZ13D03_PFZ13D03's nearest neighbors

The five dogs in the atlas whose genomes sit closest to PFZ13D03_PFZ13D03's. Click any of them to keep exploring.

  1. PFZ13A04_PFZ13A04 Havanese 11.49
  2. PFZ16C04_PFZ16C04 Havanese 13.47
  3. PFZ28B04_PFZ28B04 Havanese 15.11
  4. PFZ12A09_PFZ12A09 Havanese 15.63
  5. PFZ12H08_PFZ12H08 Havanese 15.84
PFZ13D03_PFZ13D03's breed

PFZ13D03_PFZ13D03 sits in the Havanese cluster, with genome overlap to Golden Retriever, and 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. Havanese 86%
  2. Golden Retriever 7%
  3. Labrador Retriever 7%
Source

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

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/A
LCORL G/G
STC2 C/A
ADAMTS17 A/A
Leg length
FGF4·CFA18 T/T
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 A/A
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 11.437
y 2.143
z -2.233
PCA-256 distance from breed centroid
30.59
Outlier percentile in breed
74
lower = more typical
Top-3 principal components by |z|

The 3 PCs on which PFZ13D03_PFZ13D03 scores most extreme, with the 3 highest-loading SNPs on each. Foundation for the future genome-ring visualization.

PC83 z = 12.07
  • chr4:1,519,291 loading 0.0346
  • chr4:1,791,116 loading 0.0333
  • chr4:1,268,630 loading 0.0330
PC85 z = 7.14
  • chr10:6,497,921 loading 0.0387
  • chr22:15,428,150 loading -0.0365
  • chr3:1,671,869 loading 0.0347
PC30 z = -6.84
  • chr22:1,635,288 loading 0.0319
  • chr13:9,677,426 loading 0.0297
  • chr7:41,071,296 loading 0.0289
Ancestry reconstruction error: 0.28
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