PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 33442688-2 2021 Plasmin, and other host proteases, may cleave the furin site of SARS-CoV-2 S protein and gamma subunits of epithelial sodium channels (gamma ENaC), resulting in an increment in virus infectivity and channel activity. Sodium 118-124 plasminogen Homo sapiens 0-7