Term Name:	Phe-Ala zwitterion
Synonyms:	(2S)-2-{[(2S)-2-azaniumyl-3-phenylpropanoyl]amino}propanoate, FA zwitterion, L-Phe-L-Ala zwitterion, L-phenylalanyl-L-alanine zwitterion, phenylalanylalanine zwitterion
Definition:	A peptide zwitterion obtained by transfer of a proton from the carboxy to the amino terminus of Phe-Ala; major species at pH 7.3.
Ontology:	ChEBI [CHEBI:133146]  ( EBI )