PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 34445741-8 2021 Six short sequences in the RBD and 11 in the NTD of the spike were identified by microarray of peptides to interact with Hb and tree motifs in the N protein by in silico analysis to bind with heme. Heme 192-196 surface glycoprotein Severe acute respiratory syndrome coronavirus 2 56-61