PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
12829653-7	2003	Using an in-house PERLscript algorithm, search of matrix-assisted laser desorption ionization-time of flight mass data files identified several M+H(+) peaks corresponding to theoretical RyR2 peptides with single N(epsilon)-(carboxymethyl)-lysine, imidazolone A, imidazone B, pyrraline, or 1-alkyl-2-formyl-3,4-glycosyl pyrrole modification that were present in 8D but not 8C.	2-formyl-5-(hydroxymethyl)pyrrole-1-norleucine	275-284	ryanodine receptor 2	Homo sapiens	186-190