PMC:1140370 / 5-24 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T146","span":{"begin":7,"end":10},"obj":"CC"},{"id":"T147","span":{"begin":11,"end":19},"obj":"NN"}],"text":"inding and helicase"}

{"project":"craft-ca-core-ex-dev","denotations":[{"id":"T85","span":{"begin":11,"end":19},"obj":"GO_EXT:0004386"}],"text":"inding and helicase"}