Ichthyosis, Congenital, Autosomal Recessive 11, also known as autosomal recessive congenital ichthyosis 11, is related to persistent idiopathic facial pain and ichthyosis, congenital, autosomal recessive 1, and has symptoms including photophobia An important gene associated with Ichthyosis, Congenital, Autosomal Recessive 11 is ST14 (ST14 Transmembrane Serine Protease Matriptase), and among its related pathways/superpathways are Infectious disease and Innate Immune System. Affiliated tissues include skin, and related phenotypes are ichthyosis and sparse hair