PMC:1679804 / 17949-18517 JSONTXT

{"target":"https://pubannotation.org/docs/sourcedb/PMC/sourceid/1679804","sourcedb":"PMC","sourceid":"1679804","source_url":"https://www.ncbi.nlm.nih.gov/pmc/1679804","text":"• Overlapping Components: The variable gap constraints (li and ui) can take on a limited range of negative values, allowing search for overlapping simple motifs. We allow two adjacent components Mi and Mi+1 to overlap, but we require that Mi+1 does not precede Mi. This condition can be satisfied by the following constraints on the gap range [li, ui]: - |Mi| ≤ li ≤ ui, for i ∈ [1, k). For example the search for motif ACG[-2,2]CGA, can discover the overlapped occurrence ACGA, as well as the non-overlapped occurrence ACG- -CGA, at the two extremes of the gap range.","tracks":[]}