PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
26644780-7	2015	For other beta-amino acids, a hydrogen-accepting matrix was used to induce formation of site-specific a-14 ions from a synthetic beta-analogue of substance P.	beta-amino acids	10-26	tachykinin precursor 1	Homo sapiens	146-157