PRKDC and gastric adenocarcinoma: The alteration types, mutated sites, and mutation cases numbers were exhibited in a schematic representation of PRKDC protein structure in Figure 3B. It showed that “Truncating” is the most common sort of genetic alteration, and N3604Kfs*3/Tfs*48 alteration was detected in 6 cases of UCEC and 6 cases of STAD.