PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
2071595-1	1991	Several cDNA clones, encoding prepropeptide of human collagen alpha 1(V) chain, have been isolated.	prepropeptide	30-43	collagen type V alpha 1 chain	Homo sapiens	62-72	
2071595-2	1991	The prepropeptide (1838 amino acids length) of the alpha 1(V) chain was composed of a putative signal peptide, a large NH2-terminal noncollagenous region, a main collagenous region, and a COOH-terminal noncollagenous region.	prepropeptide	4-17	collagen type V alpha 1 chain	Homo sapiens	51-61