Explore the polyQ and polyP repeat-length distribution across species. Filter by repeat length and taxonomy using the graphs below, or search and filter any column directly in the table.
REPEAT LENGTH DISTRIBUTION (SPECIES PER REPEAT COUNT)
Filter by repeat length
Click a bar to filter by repeat length. Shift-click to select multiple.
POLYQ
Number of Q repeats
POLYP
Number of P repeats
TAXONOMIC BREAKDOWN (ALL SPECIES)
Filter by taxonomy
Click a slice or legend row to filter by phylum, class, or order. Shift-click to select multiple.
PHYLA
CLASSES
ORDERS
ALL SPECIES
Click a species name for its source database link. The Source column shows which database(s) had this species. Click a bar (or the asterisk note) above to filter by repeat count. Use the checkboxes to select species and copy them as FASTA for tools like Clustal Omega.
Species Name
Common Name
Phylum
Class
Order
Length
PolyQ
PolyP
Sequence
Source
Sources
Iennaco R, Formenti G, Trovesi C, et al. The evolutionary history of the polyQ tract in huntingtin sheds light on its functional pro-neural activities. Cell Death & Differentiation, 2022, 29(2), 293-305. https://doi.org/10.1038/s41418-021-00914-9