Assertion: tryptophan | /r/MadeOf | a side chain indole
Facets:
Source sentences:
text: Tryptophan contains an α-amino group, an α-carboxylic acid group, and a side chain indole, making it a non-polar aromatic amino acid.
text: Tryptophan contains an α-amino group, an α-carboxylic acid group, and a side chain indole, making it a non-polar aromatic amino acid.