ABCC2 and oculocutaneous albinism type 1: For ABCC2 -24C>T genetic polymorphism, it was found that KTRs with ABCC2 -24C>T C wildtype allele (n = 46, 74.2%) and ABCC2 -24C>T T variant allele (n = 14, 87.5%) reported graft survival without acute graft rejection and/or ATN.