In fact, multiple linear regression analyses revealed that SLC27A2 was the best predictor of PKP2 gene expression levels in samples of SC (53.1% of the variance, β = 0.68) and OM (26.6%, β = 0.58; both p < 0.0001) adipose tissue, after being corrected for gender, age, and BMI. This evidence concerns the gene PKP2 and ocular melanoma.