BLANNOTATOR: enhanced homology-based function prediction of bacterial proteins.

ABSTRACT:

Background

Automated function prediction has played a central role in determining the biological functions of bacterial proteins. Typically, protein function annotation relies on homology, and function is inferred from other proteins with similar sequences. This approach has become popular in bacterial genomics because it is one of the few methods that is practical for large datasets and because it does not require additional functional genomics experiments. However, the existing solutions produce erroneous predictions in many cases, especially when query sequences have low levels of identity with the annotated source protein. This problem has created a pressing need for improvements in homology-based annotation.

Results

We present an automated method for the functional anno

SUBMITTER: Kankainen M 

PROVIDER: S-EPMC3386020 | biostudies-literature | 2012 Feb

REPOSITORIES: biostudies-literature