NCIt definition : Human MC1R wild-type allele is located in the vicinity of 16q24.3 and is approximately
17 kb in length. This allele, which encodes melanocyte-stimulating hormone receptor
protein, is involved in melanocyte-stimulated hormone signaling which controls melanogenesis.
Certain allelic variants of the MCR1 gene are associated with susceptibility to UV-induced
skin damage and melanoma.;