PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
9272740-0	1997	Osteogenesis imperfecta phenotypes resulting from serine for glycine substitutions in the alpha2(I) collagen chain.	Glycine	61-68	collagen type I alpha 2 chain	Homo sapiens	90-108	
9272740-1	1997	Clinical and biochemical findings in 5 unrelated patients with osteogenesis imperfecta (OI) with a serine for glycine substitution in the alpha2(I) collagen chain are presented.	Glycine	110-117	collagen type I alpha 2 chain	Homo sapiens	138-156	
9272740-3	1997	Findings show that the phenotypic severity of serine for glycine substitutions in the alpha2(I) collagen chain is region dependent similar to the observations for the alpha1(I) collagen chain, and that so-called "lethal" and "non-lethal" domains in the alpha1 and alpha2 collagen chains do not necessarily correspond.	Glycine	57-64	collagen type I alpha 2 chain	Homo sapiens	86-104