PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
6271757-1	1981	The heme propionates of heme peptide 1-25 from horse heart cytochrome c were methylated in acidified methanol.	Methanol	101-109	cytochrome c, somatic	Equus caballus	59-71