For example, several ARS (AARS1, CARS1, DTD1, EARS, EPRS1, FARSB, GARS1, HARS1, LARS1, NARS, RARS1, SARS1, and VARS1) could only be detected in melanoma EVs, whereas WARS and YARS were more abundant in EVs from melanoma patients compared to EVs of healthy donors. The gene discussed is EPRS1; the disease is melanoma.