High Mobility Group Protein B3

**Semantic type:** Amino Acid, Peptide, or Protein

**Definition:** High mobility group protein B3 (200 aa, ~23 kDa) is encoded by the human HMGB3 gene. This protein is involved in DNA morphology.

**Synonyms:** - HMG 2a - HMG-2a - HMG-4 - HMG2a - HMGB3 - High Mobility Group Protein 2a - High Mobility Group Protein 4