PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
15633752-7	2004	The potential for the identification and quantification of individual branched carboxyalkyl isomeric mixtures of CA5-, CA6-, CA7-, and CA8P1EC metabolites based on corresponding dm-CA5-8P1ECs revealed the advantage of the GC-CI-MS although the detection limits in CI were clearly higher than those in EI.	carboxyalkyl	79-91	carbonic anhydrase 5A	Homo sapiens	113-116	
15633752-7	2004	The potential for the identification and quantification of individual branched carboxyalkyl isomeric mixtures of CA5-, CA6-, CA7-, and CA8P1EC metabolites based on corresponding dm-CA5-8P1ECs revealed the advantage of the GC-CI-MS although the detection limits in CI were clearly higher than those in EI.	carboxyalkyl	79-91	carbonic anhydrase 5A	Homo sapiens	181-184