PMC:1181811 / 17133-17157 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T3238","span":{"begin":12,"end":24},"obj":"NN"},{"id":"T3237","span":{"begin":0,"end":11},"obj":"NN"}],"text":"restriction endonuclease"}

{"project":"craft-ca-core-ex-dev","denotations":[{"id":"T2675","span":{"begin":0,"end":24},"obj":"GO_EXT:0015666"}],"text":"restriction endonuclease"}