SLC45A2(redirected from underwhite)
SLC45A2A gene on chromosome 5p13.2 that encodes solute carrier family 45, member 2, which is a melanocyte differentiation antigen thought to transport substances required for melanin biosynthesis. It is expressed in most melanoma cell lines and melanocytes.
SLC45A2 mutation causes oculocutaneous albinism type 4.
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