
PMC:7784834 / 9881-9913
Annnotations
LitCovid-sentences
{"project":"LitCovid-sentences","denotations":[{"id":"T64","span":{"begin":0,"end":32},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"6VYB) and main protease (PDB ID:"}