HBB NM_000518.5:c.19G>A

**Semantic type:** Cell or Molecular Dysfunction

**Definition:** A nucleotide substitution at position 19 of the coding sequence of the HBB gene where guanine has been mutated to adenine.

**Synonyms:** - Beta-Globin c.19G>A - HBB c.19G>A - Hemoglobin Beta c.19G>A - NM_000518.5:c.19G>A