PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
22615809-4	2012	We show that mono-ubiquitinated histone H2B (uH2B) is a semi-quantitative histone marker for glucose.	Glucose	93-100	H2B clustered histone 21	Homo sapiens	40-43