PMC:1626108 / 4879-4892 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T1318","span":{"begin":1,"end":9},"obj":"NN"},{"id":"T1324","span":{"begin":9,"end":11},"obj":","}],"text":" proteins, th"}

{"project":"craft-ca-core-ex-dev","denotations":[{"id":"T911","span":{"begin":1,"end":9},"obj":"CHEBI_PR_EXT:protein"}],"text":" proteins, th"}