PMC:7019868 / 8159-8296 JSONTXT

{"project":"LitCovid-PD-FMA-UBERON","denotations":[{"id":"T40","span":{"begin":34,"end":38},"obj":"Body_part"}],"attributes":[{"id":"A40","pred":"fma_id","subj":"T40","obj":"http://purl.org/sig/ont/fma/fma74402"}],"text":"sequences covering the complete S gene of each virus were exchanged without disruption to the remaining genomic structure. Sequence diffe"}

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T90","span":{"begin":34,"end":38},"obj":"http://purl.obolibrary.org/obo/OGG_0000000002"},{"id":"T91","span":{"begin":47,"end":52},"obj":"http://purl.obolibrary.org/obo/NCBITaxon_10239"}],"text":"sequences covering the complete S gene of each virus were exchanged without disruption to the remaining genomic structure. Sequence diffe"}