PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
14978683-2	2004	Because the protein Huntingtin interacts with the homocysteine metabolism modulating enzyme cystathionine beta-synthase, we hypothesize that homocysteine promotes neurodegeneration in HD.	Homocysteine	50-62	huntingtin	Homo sapiens	20-30	
14978683-2	2004	Because the protein Huntingtin interacts with the homocysteine metabolism modulating enzyme cystathionine beta-synthase, we hypothesize that homocysteine promotes neurodegeneration in HD.	Homocysteine	141-153	huntingtin	Homo sapiens	20-30	
9466992-2	1998	We detected an interaction with cystathionine beta-synthase (CBS) [L-serine hydrolyase (adding homocysteine), EC 4.2.1.22], which was confirmed in vitro using His-tagged CBS expressed in Escherichia coli , which was able to specifically bind both rat and human full-length huntingtin.	Homocysteine	95-107	huntingtin	Homo sapiens	273-283