Sequence features related to repeats are derived from the respective UniProtKB annotations and are displayed in LCR-eXXXplorer as color boxes for

• Repeats
• Compositional bias

At low zoom, the labels describing features close to the C-terminal part of the proteins may appear truncated. To overcome this GBrowse limitation the users are advised to zoom into the region containing the respective features.

For relevant definitions you may consult the UniProtKB documentation at http://www.uniprot.org/help/sequence_annotation.