MITFHigh cells uptake long-chain fatty acids via fatty acid transporter proteins (FATPs) to fuel melanoma progression.83–85 Inactivation of MITF or TFEB had little effect on the expression of Slc27a1 (Figure 6I), which encodes FATP1 and is bound by all MITF family members (Figure S6E). The gene discussed is SLC27A1; the disease is melanoma.