The four alternative exons (skipping events) within SCEL (ΔPSI = 0.36), SIN3B (ΔPSI = 0.09), CTRP1 (ΔPSI = 0.24), and TFPI (ΔPSI = 0.13) tended to be highly included in IUGR samples (Table 4). This evidence concerns the gene SIN3B and fetal growth restriction.