VNN2 and polycystic ovary syndrome: However, the expressions of TSPYL5 (Figure 8A), PARVG (Figure 8B), KCNJ15 (Figure 8C), CTSW (Figure 8E), HMOX1 (Figure 8F), DCAF12L1 (Figure 8G), VNN2 (Figure 8H), and ANXA1 (Figure 8I) were not different in normal control and PCOS (p > 0.05).