Moreover, in the clinical context exposed above, it is of note to report that Sars.CoV-2 shares 6 minimal immune determinants (KTVLK, TPEEH, RETMS, PFVVS, GLEAP, ICLLQ) with the Kawasaki antigen Inositol-trisphosphate 3-kinase C [122], thus highlighting as likely cross-reactions and consequent autoimmune Kawasaki disease in predisposed subjects.