PMC:1420271 / 191-201 JSONTXT

{"project":"craft-ca-core-ex-dev","denotations":[{"id":"T708","span":{"begin":0,"end":7},"obj":"CHEBI_PR_EXT:protein"}],"text":"protein, i"}

{"project":"craft-sa-dev","denotations":[{"id":"T839","span":{"begin":0,"end":7},"obj":"NN"},{"id":"T844","span":{"begin":7,"end":9},"obj":","}],"text":"protein, i"}