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CanVAS Shannon · Founder
Cosmic medallion portrait of PFZ31F04_PFZ31F04, a Pomeranian
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.

PFZ31F04_PFZ31F04

PFZ31F04_PFZ31F04 is a Pomeranian from the Shannon research cohort. One of 14,478 dogs who built the atlas.

See PFZ31F04_PFZ31F04 in the atlas
About PFZ31F04_PFZ31F04

PFZ31F04_PFZ31F04 sits at the edge of the Pomeranian cluster but still well within it.

  • Predicted small by the six body-size genes the atlas reads (IGF1, HMGA2, SMAD2, LCORL, STC2, ADAMTS17).
  • Standard leg length. No chondrodysplasia retrogene variant.
  • Carrier of the RSPO2 wire-coat variant (single copy).
PFZ31F04_PFZ31F04's nearest neighbors

The five dogs in the atlas whose genomes sit closest to PFZ31F04_PFZ31F04's. Click any of them to keep exploring.

  1. PFZ34D07_PFZ34D07 Pomeranian 20.29
  2. PFZ17F02_PFZ17F02 Pomeranian 20.49
  3. PFZ10F06_PFZ10F06 Pomeranian 20.54
  4. PFZ17E01_PFZ17E01 Pomeranian 20.56
  5. PFZ16H11_PFZ16H11 Pomeranian 20.76
PFZ31F04_PFZ31F04's breed

PFZ31F04_PFZ31F04 sits in the Pomeranian 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. Pomeranian 85%
  2. Golden Retriever 9%
  3. Labrador Retriever 7%
Source

From the CanVAS (Shannon cohort) . Breed-page reference: Pomeranian.

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 A/A
ADAMTS17 G/A
Leg length
FGF4·CFA18 C/C
FGF4·CFA12 C/C
Coat
RSPO2 C/T
FGF5 C/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 3.257
y 0.571
z 6.451
PCA-256 distance from breed centroid
21.55
Outlier percentile in breed
62
lower = more typical
Top-3 principal components by |z|

The 3 PCs on which PFZ31F04_PFZ31F04 scores most extreme, with the 3 highest-loading SNPs on each. Foundation for the future genome-ring visualization.

PC184 z = 3.38
  • chr21:19,144,029 loading 0.0303
  • chr13:28,713,034 loading -0.0303
  • chr15:5,912,708 loading 0.0300
PC247 z = 2.97
  • chr3:7,959,527 loading 0.0294
  • chr16:43,038,278 loading -0.0293
  • chr19:17,213,086 loading 0.0288
PC253 z = 2.91
  • chr27:12,240,889 loading 0.0349
  • chr22:40,186,686 loading -0.0299
  • chr3:9,727,004 loading 0.0298
Ancestry reconstruction error: 0.49
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