PMC:1315279 / 275-288 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T283","span":{"begin":0,"end":2},"obj":"IN"},{"id":"T284","span":{"begin":3,"end":6},"obj":"NN"}],"text":"of RNA metabo"}

{"project":"craft-ca-core-ex-dev","denotations":[{"id":"T136","span":{"begin":3,"end":6},"obj":"CHEBI_SO_EXT:RNA"}],"text":"of RNA metabo"}