PIGG and stroke disorder: Comparing the “long survivor” and “stroke” groups, we found six genes exhibiting significant differentiation, including VKORC1 ([MIM: 608547] p = 5.44 × 10−7), FGA ([MIM: 134820] P = 3.40 × 10−6), FGFR3 ([MIM: 134934] P = 3.45 × 10−6), PIGG ([MIM: 616918] P = 8.64 × 10−6), HFE2 ([MIM: 608374] P = 1.16 × 10−5), and P1BA (P = 1.83 × 10−5) (Figure S8C).