Human solute carrier family 45, member 2 (SLC45A2/membrane-associated transporter protein [MATP]) (OMIM 606574)—a novel malignant melanoma-associated gene mapping to chromosomal 5p13.3 located in the melanosomal membrane— probably functions as a membrane transporter directing melanosomal protein traffic and other substances to melanosomes [14,15]. Here, SLC45A2 is linked to melanoma.