Similarly, upregulatory miRNAs targeting CD98hc (part of the amino acid transporter LAT-1), ST3GAL1, and ST3GAL2 are enriched in melanoma, forming a coregulatory network of the carrier protein CD98hc and the ST3GAL1/2 enzymes responsible for its sialylation (15). The gene discussed is SLC3A2; the disease is melanoma.