ULBP2 and Osteochondrosis: These were mapped to: TBX5 which is associated with osteochondrosis from GWAS studies (Rangkasenee et al., 2013), CASZ1 which is downregulated during osteoclast differentiation (Toor et al., 2021), ULBP2 which encodes a major histocompatibility complex protein that is involved in immune system through activation of natural killer cells, and NUDT15 which is upregulated during osteoclast differentiation (Toor et al., 2021).