Term Name:	Ala-Ala-Asp-Asp
Synonyms:	A-A-D-D, AADD, L-Ala-L-Ala-L-Asp-L-Asp, L-alanyl-L-alanyl-L-alpha-aspartyl-L-aspartic acid
Definition:	A tetrapeptide composed of two L-alanine units linked to two L-aspartic acid units by peptide linkages.
Ontology:	ChEBI [CHEBI:73314]  ( EBI )