Term Name:	(beta-Asp-Arg)n zwitterion
Synonyms:	(beta-L-Asp-L-Arg)n zwitterion, [L-4-(L-arginin-2-N-yl)aspartate]n
Definition:	A zwitterion derived from (beta-Asp-Arg)n. Major microspecies at pH 7.3.
Ontology:	ChEBI [CHEBI:137986]  ( EBI )