PMC

(A) The PatMatch input web interface. This screen capture shows how PatMatch is used to find the DREB binding site (), RCCGAC, where R stands for any purine base. One of the locus upstream sequence datasets is used to find sequences containing this cis-element. (B) The PatMatch results page. This screen capture shows the output of the query of the pattern, RCCGAC, after searching the 1000 bp locus upstream dataset on both strands. (C) A page showing a single match (highlighted in red) of the query in a sequence. The pattern, mismatch options of the search and information about the sequence from its FASTA header are shown.