Feature Annotation

Our feature annotation algorithms all operate on a .hic file. You can use [Pre](Pre) to create a .hic file from your data; alternatively, all the algorithms work on URLs as well, so you can use the links in the [Aiden Lab Hi-C Archive](http://aidenlab.org/data.html) to operate directly on that data without downloading it.

Click below to learn more about

• Arrowhead for finding contact domains
• HiCCUPS for discovering locally enriched peaks
• MotifFinder for anchoring peaks
• Pearsons for calculating the Pearson's correlation matrix of the Observed / Expected
• Eigenvector for determining compartments