Term Name:	N-terminal L-arginyl-L-alpha-amino acid(2+) residue
Synonyms:	N-terminal L-arginyl-L-alpha-amino acid residue
Definition:	An α-amino-acid cation residue derived from N-terminal L-arginyl-L-α-amino acid residue; major species at pH 7.3.
Ontology:	ChEBI [CHEBI:83562]  ( EBI )