PMC:1382200 / 14639-14644 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T7106","span":{"begin":4,"end":5},"obj":"HYPH"},{"id":"T7105","span":{"begin":3,"end":4},"obj":"SYM"}],"text":"pn2+/"}

{"project":"craft-ca-core-ex-dev","denotations":[{"id":"T6579","span":{"begin":3,"end":4},"obj":"SO_EXT:normal_or_wild_type_or_present"}],"text":"pn2+/"}