Some of the identified candidate genes, such as G Protein-Coupled Receptor Kinase 7 (GRK7), ADAM metallopeptidase domain 9 (ADAM9), furin, paired basic amino acid cleaving enzyme (FURIN), and Integrin Subunit Alpha V (ITGAV) were previously associated with bovine respiratory disease susceptibility [62]. This evidence concerns the gene ADAM9 and respiratory system disorder.