PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 10543983-7 1999 Also alanine substitutions on the putative metal binding sites of the CD11c I-domain such as Asp(242) and Tyr(209) reduced its ability to bind fibrinogen. Aspartic Acid 93-96 fibrinogen beta chain Homo sapiens 143-153