However, Tiezz et al. [11] identified a region associated with clinical mastitis from 2,574,909 to 3,137,184 bp on BTA 14 which contains three genome-wide significant SNPs (ARS-BFGL-NGS-100480, ARS-BFGL-NGS-56327 and UA-IFASA-5306) covered by TRAPPC9 gene in this study. This evidence concerns the gene TRAPPC9 and mastitis.