What is alignment? 口 Sequence alignment(序列比对 t The process of lining up two or more sequences ( dna RNa or amino acid Pairwise sequence alignment(双序列比对) 口 Multiple sequence alignment(多序列比对 Genomics and Bioinformatics 2015. TMMLGenomics and Bioinformatics 2015, TMMU What is alignment?  Sequence Alignment（序列比对）  The process of lining up two or more sequences (DNA, RNA or amino acid）  Pairwise sequence alignment（双序列比对）  Multiple sequence alignment（多序列比对）