PMC:7105881 / 13966-14028 JSONTXT

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T138","span":{"begin":8,"end":10},"obj":"http://purl.obolibrary.org/obo/CLO_0050050"},{"id":"T139","span":{"begin":23,"end":24},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"},{"id":"T140","span":{"begin":43,"end":45},"obj":"http://purl.obolibrary.org/obo/CLO_0008922"},{"id":"T141","span":{"begin":43,"end":45},"obj":"http://purl.obolibrary.org/obo/CLO_0050052"},{"id":"T142","span":{"begin":59,"end":61},"obj":"http://purl.obolibrary.org/obo/CLO_0050050"}],"text":"erminal S1 subunit and a carboxyl-terminal S2 subunit. The S1 "}

{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T50","span":{"begin":43,"end":45},"obj":"Chemical"}],"attributes":[{"id":"A50","pred":"chebi_id","subj":"T50","obj":"http://purl.obolibrary.org/obo/CHEBI_29387"}],"text":"erminal S1 subunit and a carboxyl-terminal S2 subunit. The S1 "}