PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
1159711-3	1975	[The C-17 position is the carbon attached to C-8 of the ergoline (1) skeleton as indicated in structure 2.]	Carbon	26-32	homeobox C8	Homo sapiens	45-48