(35)--4.1.1序列比对基础1-分类和基本概念

DNA与蛋白质序列比对123序列比对基础1234sequencealignmentpairwisesequencealignmentmultiplesequencealignmentglobalalignmentlocalalignmentidentityTHISISA-SEQUENCETH----ATSEQUENCE1611=68.75%SimilarityTHISISA-SEQUENCETH----ATSEQUENCETHISISASEQUENCETHAT---SEQUENCE-OHHomologyOrthologyParalogyparalogsconvergentevolutionDNA