CMCompare webserver: comparing RNA families via covariance models.

ABSTRACT: A standard method for the identification of novel non-coding RNAs is homology search by covariance models. Covariance models are constructed for specific RNA families with common sequence and structure (e.g. transfer RNAs). Currently, there are models for 2208 families available from Rfam. Before being included into a database, a proposed family should be tested for specificity (finding only true homolog sequences), sensitivity (finding remote homologs) and uniqueness. The CMCompare webserver (CMCws) compares Infernal RNA family models to (i) identify models with poor specificity and (ii) explore the relationship between models. The CMCws provides options to compare new models against all existing models in the current Rfam database to avoid the construction of duplicate models for the sam

SUBMITTER: Eggenhofer F 

PROVIDER: S-EPMC3692125 | biostudies-literature | 2013 Jul

REPOSITORIES: biostudies-literature