Hemoglobin Subunit Theta-1

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

**Definition:** Hemoglobin subunit theta-1 (142 aa, ~16 kDa) is encoded by the human HBQ1 gene. This protein may play a role in the transport of oxygen to embryonic tissues.

**Synonyms:** - HBQ1 - Hemoglobin Theta-1 Chain - Theta-1-Globin