JAK2 NP_004963.1:p.Y931C

**Semantic type:** Cell or Molecular Dysfunction

**Definition:** A change in the amino acid residue at position 931 in the tyrosine-protein kinase JAK2 protein where tyrosine has been replaced by cysteine.

**Synonyms:** - JAK2 NP_004963.1:p.Tyr931Cys - JAK2 Tyr931Cys - JAK2 Y931C - JAK2 p.Tyr931Cys - JAK2 p.Y931C - Janus Kinase 2 Tyr931Cys - Janus Kinase 2 Y931C - NP_004963.1:p.Tyr931Cys - NP_004963.1:p.Y931C - Tyrosine-Protein Kinase JAK2 Tyr931Cys - Tyrosine-Protein Kinase JAK2 Y931C