PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 1654092-2 1991 Cytochrome c and plastocyanin form an electrostatic complex, which can be reinforced by amide bonds in the presence of a carbodiimide. Carbodiimides 121-133 cytochrome c, somatic Homo sapiens 0-12