3.2. The Presence of FAP Was Also Examined in Other Distinct Models of Atherosclerosis: The Sections of Coronaries in Post Bypass Atherosclerosis (Figure 5) and Cardiac Allograph Vasculopathy (Figure 6) Both Showed Positive and Distinct FAP Staining Compared with Native Coronary Artery Disease. This evidence concerns the gene FAP and atherosclerosis.