Neutropenia, Severe Congenital, 8, Autosomal Dominant, also known as scn8, is related to severe congenital neutropenia 8 and acute diarrhea. An important gene associated with Neutropenia, Severe Congenital, 8, Autosomal Dominant is SRP54 (Signal Recognition Particle 54). Affiliated tissues include bone marrow and neutrophil, and related phenotypes are neutropenia and autistic behavior