NCIt definition : Human TP53*1 allele is located in the vicinity of 17p13.1 and is approximately 19
kb in length. This allele, which encodes cellular tumor antigen p53*1 protein, is
involved in apoptosis and tumor suppression. This variant exhibits a coding change
from a proline at amino acid 72 to an arginine, which may affect the activity and
stability of the encoded protein.;