Tregwiki:Compare matrices


 * TREG Comparator is a rather unique site. It accepts a weight matrix as an input and will return those motifs from Transfac that are similar to this matrix. Very nice, if you got a motif from anyone and want to check if its similar to something else (many factors recognize very similar motifs which might be intentional as they can block each other)
 * MatCompare is the same thing with different statistics (downloadable as c++ source as part of the CREAD library)
 * CompareACE from the alignace package will compare matrices and find the most similar one