PMC:549712 / 511-520 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T346","span":{"begin":2,"end":6},"obj":"NN"},{"id":"T348","span":{"begin":7,"end":9},"obj":"IN"}],"text":"r gene in"}

{"project":"craft-ca-core-ex-dev","denotations":[{"id":"T200","span":{"begin":2,"end":6},"obj":"SO_EXT:0000704"}],"text":"r gene in"}

{"project":"craft-ca-core-dev","denotations":[{"id":"T121","span":{"begin":2,"end":6},"obj":"SO:0000704"}],"text":"r gene in"}