Peptidoglycan recognition proteins Pglyrp3 and Pglyrp4 are encoded from the epidermal differentiation complex and are candidate genes for the Psors4 locus on chromosome 1q21. - Sun C; Mathur P; Dupuis J; Tizard R; Ticho B; Crowell T; Gardner H; Bowcock AM; Carulli J (Human genetics, 2006)