Nuclear Transition Protein 2

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

**Definition:** Nuclear transition protein 2 (138 aa, ~16 kDa) is encoded by the human TNP2 gene. This protein plays a role in chromatid packaging during spermatid differentiation.

**Synonyms:** - TP-2 - TP2 - Transition Protein 2