structural homology
1.Proteins 1: 3D Structural Genomics, Homology, Catalytic and Regulatory Dynamics, Function &Drug Design.
2.The sequence homology of this structural gene with genes from other strains was: strain TSV01(Australia 1993), 97%; strain Taiwan-1008DHF, 96%; strain 44 (China), ThD2_0038_74(Thailand) and NGC (New Guinea-C), 95%;
3.The homology of the sequences, reported and registered in GenBank, of different strains of JEV, PRV, PRRSV and PPV was analyzed respectively and compared each other. According to the properties of the four viruses, the conservative domain of gh gene of PRV, polyprotein gene of JEV, structural protein gene of PRRSV and VP2 gene of PPV were selected for multiple PCR amplification.

