Exostosin-Like 2

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

**Definition:** Exostosin-like 2 (330 aa, ~37 kDa) is encoded by the human EXTL2 gene. This protein plays a role in glycosaminoglycan biosynthesis and heparan sulfate modification.

**Synonyms:** - Alpha-1,4-N-acetylhexosaminyltransferase EXTL2 - Alpha-GalNAcT EXTL2 - EC 2.4.1.223 - EXT-Related Protein 2 - EXTL2 - Exostosin-Like 2 Protein - Glucuronyl-Galactosyl-Proteoglycan 4-Alpha-N-Acetylglucosaminyltransferase