gene (2) risk (1) province (1) mutant (1) animal (1) infectious disease (1) infection (1) analysis (1) amino acid (1) genetic variation (1) genetics (1) farm (1) dose (1) DNA (1) disease (1) comparison (1) child (1) method (1) adult (1) alignment (1) China (1) Deletion (1) Comparison (1) Genetics (1) Identification (1) Genes (1) Viruses--Isolation (1) Variations (1) Trios (1) Tic disorders (1)