< Kaviar3 >(~Known VARiants) is a very simple tool for answering a very specific question:
What variants have been reported already for a given specific genomic location?
1. Specify the coordinate systemHuman reference version (freeze) is
Coordinates are
2. Specify your queries
Enter genomic positions or ranges
You can use a variety of supported formats.
Chromosome: (e.g. "chr1", "chrX", "17")
Coordinate(s): (e.g. "714019-714033", "77119, 555911,714019")
Alternatively, list coordinates (e.g. paste here from Excel a list of chromosome : position coordinates):
...or upload a text file with the coordinates:
3. Specify the output formatPreferred output format:

4.
Suggestions for improvements are most welcome.
Would you like to receive notification of updates to Kaviar? Follow via Twitter, or join the Kaviar-announce google group. --Gustavo