Term Name:	O-guanylyl-L-tyrosine(1-) residue
Synonyms:	L-tyrosine-O-guanylyl residue
Definition:	An anionic amino-acid residue obtained by removal of a proton form the phosphate group of O-guanylyl-L-tyrosine residue; major species at pH 7.3.
Ontology:	ChEBI [CHEBI:138114]  ( EBI )