Bioinformatics Links Directory : MotifsIncluded are RNA motif search programs to help analyze recurrent subsets of nucleotide arrangements in secondary or tertiary structure.FOLDALIGN- (Found July 2, 2008 ) FOLDALIGN is an algorithm for local simultaneous folding and aligning two or more RNA sequences.http://foldalign.kvl.dk/ ERPIN- (Found July 2, 2008 ) ERPIN (Easy RNA Profile IdentificatioN) takes as input an RNA sequence alignment and secondary structure annotation and will identify a wide variety of known RNA motifs (such as tRNAs, 5S rRNAs, SRP RNA, CD box snoRNAs, hammerhead motifs, miRNAs and others) in your sequence(s) of interest. Also contains tool for drawing secondary structure of motifs.http://tagc.univ-mrs.fr/erpin/ WebFEATURE- (Found July 2, 2008 ) WebFEATURE is a structural analysis tool for identifying 3D physiochemical motifs in molecular structures.http://feature.stanford.edu/webfeature/ |