PMC:523229 / 6476-6485 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T1843","span":{"begin":5,"end":9},"obj":"NN"}],"text":"pr1b gene"}

{"project":"craft-ca-core-ex-dev","denotations":[{"id":"T1004","span":{"begin":5,"end":9},"obj":"SO_EXT:0000704"}],"text":"pr1b gene"}

{"project":"craft-ca-core-dev","denotations":[{"id":"T813","span":{"begin":5,"end":9},"obj":"SO:0000704"}],"text":"pr1b gene"}