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CanVAS Hayward2016 · Founder
Cosmic medallion portrait of PFZ15A11_PFZ15A11, a Rottweiler
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.

PFZ15A11_PFZ15A11

PFZ15A11_PFZ15A11 is a Rottweiler from the Hayward2016 research cohort. One of 14,478 dogs who built the atlas.

See PFZ15A11_PFZ15A11 in the atlas
About PFZ15A11_PFZ15A11

PFZ15A11_PFZ15A11 sits at the edge of the Rottweiler 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.
  • Wire-coat furnishings - the eyebrow + beard variant at RSPO2.
PFZ15A11_PFZ15A11's nearest neighbors

The five dogs in the atlas whose genomes sit closest to PFZ15A11_PFZ15A11's. Click any of them to keep exploring.

  1. PFZ27H09_PFZ27H09 Rottweiler 12.07
  2. PFZ37A11_PFZ37A11 Rottweiler 16.55
  3. PFZ14A04_PFZ14A04 Rottweiler 16.65
  4. PFZ39B03_PFZ39B03 Rottweiler 16.72
  5. PFZ39D01_PFZ39D01 Rottweiler 16.79
PFZ15A11_PFZ15A11's breed

PFZ15A11_PFZ15A11 sits in the Rottweiler cluster, with genome overlap to 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. Rottweiler 95%
  2. Labrador Retriever 5%
Source

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

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 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 C/C
KRT71 T/T
MC1R C/C
Ear set
MSRB3 A/A
Skull shape
BMP3 C/T
SMOC2 A/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 4.093
y 9.171
z -2.910
PCA-256 distance from breed centroid
18.03
Outlier percentile in breed
54
lower = more typical
Top-3 principal components by |z|

The 3 PCs on which PFZ15A11_PFZ15A11 scores most extreme, with the 3 highest-loading SNPs on each. Foundation for the future genome-ring visualization.

PC12 z = -7.82
  • chr12:3,203,806 loading 0.0259
  • chr13:8,570,429 loading -0.0258
  • chr3:39,845,469 loading 0.0255
PC11 z = -3.66
  • chr6:60,987,558 loading 0.0302
  • chr18:25,790,852 loading 0.0293
  • chr14:14,074,192 loading -0.0293
PC14 z = 2.16
  • chr2:9,971,173 loading 0.0294
  • chr24:32,514,754 loading -0.0259
  • chr24:20,979,390 loading -0.0251
Ancestry reconstruction error: 0.23
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