Peeling Skin Syndrome 2, also known as acral peeling skin syndrome, is related to peeling skin syndrome and ichthyosis. An important gene associated with Peeling Skin Syndrome 2 is TGM5 (Transglutaminase 5), and among its related pathways/superpathways is Keratinization. Affiliated tissues include skin and liver, and related phenotypes are ichthyosis and high hypermetropia