VarSy

Variant Synonyms Simplified

Platform to identify mutations defined in different ways to effortlessly aggregate the evidence.

One query to rule them all
One search box to query using full variant descriptions, partial variant descriptions, amino acid changes, genome reference sequences, or transcript variants.
Fast APIs
Mapping and APIs are built in a compiled language to ensure high-speed performance.
For variant centric AI, LLMs, RAGs
Building an AI for variants requires understanding the many ways variations are defined.
Latest assembly mapping
Yes, we support CHM13 mappings as well!