MatInspector: Search transcription factor binding sites
• Search for transcription factor binding sites in a large selection of databases, in any number of database entries or of   your own sequences
• Search in multiple sequences for common TF binding sites
• Display a graphical representation of the results, and align the matrix sequences
• Extract sequences for further analysis
• Alternatively use weight matrices or IUPAC strings as search input
• Search for individual matrices or for matrix families that group similar and/or functionally related TF binding sites
• Use both matrix definitions from our database and your own self-defined matrices
• Use individually optimized, default matrix similarity thresholds, or set your own thresholds
• Filter vertebrate matrix families according to tissue specificity