Outline Review our theoretical results 2. A software for motif detection 3. Other problems we have been working Parametric tools RNA secondary structure comparison Computing translocation distance between genomes 2021/1/292021/1/29 2 Outline: 1. Review our theoretical results 2. A software for motif detection 3. Other problems we have been working --Parametric tools RNA secondary structure comparison --Computing translocation distance between genomes