PMC:1914394 / 20079-20083 JSONTXT

{"project":"craft-ca-core-ex-dev","denotations":[{"id":"T10917","span":{"begin":0,"end":4},"obj":"SO_EXT:0000346"}],"text":"loxP"}

{"project":"craft-ca-core-dev","denotations":[{"id":"T10814","span":{"begin":0,"end":4},"obj":"SO:0000346"}],"text":"loxP"}