PubMed:8288564 / 1482-1637 JSONTXT

{"project":"sentences","denotations":[{"id":"T14","span":{"begin":0,"end":155},"obj":"Sentence"},{"id":"T14","span":{"begin":0,"end":155},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"HPLC analysis of the enzymatically methylated amino acid residues in protein A1 revealed the formation of NG-monomethylarginine and NG,NG-dimethylarginine."}