ACVR1B Gene Mutation

**Semantic type:** Cell or Molecular Dysfunction

**Definition:** A change in the nucleotide sequence of the ACVR1B gene.

**Synonyms:** - ACTRIB Gene Mutation - ACVRLK4 Gene Mutation - ALK4 Gene Mutation - Activin A Receptor, Type IB Gene Mutation - Activin A Receptor, Type II-Like Kinase 4 Gene Mutation - Activin Receptor-Like Kinase 4 Gene Mutation - SKR2 Gene Mutation