FAU and myocardial infarction: Additionally, FAU-40S (RPS30) is a ubiquitin like protein mediated by the pro-apoptotic Bcl-G which in turn is part of the Bcl-2 family of genes that play significant role in aggravating MI pathology (Pickard et al. 2011) (Korshunova et al. 2021); however, the actual function of FAU-40S in cardiac tissue pathology/regeneration is largely unknown.