PMC:7712180 / 106148-106327 JSONTXT

{"project":"LitCovid-PubTator","denotations":[{"id":"4615","span":{"begin":159,"end":178},"obj":"Gene"}],"namespaces":[{"prefix":"Tax","uri":"https://www.ncbi.nlm.nih.gov/taxonomy/"},{"prefix":"MESH","uri":"https://id.nlm.nih.gov/mesh/"},{"prefix":"Gene","uri":"https://www.ncbi.nlm.nih.gov/gene/"},{"prefix":"CVCL","uri":"https://web.expasy.org/cellosaurus/CVCL_"}],"text":"Direct interactions between amino acids of the DDP4 binding site and those of the DDP4 receptor and between amino acids of the Sia binding site and those of a Siaα2,3Gal receptor."}

{"project":"LitCovid-sentences","denotations":[{"id":"T579","span":{"begin":0,"end":179},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Direct interactions between amino acids of the DDP4 binding site and those of the DDP4 receptor and between amino acids of the Sia binding site and those of a Siaα2,3Gal receptor."}