PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
1662795-1	1991	Using the hydroxylamine-osmium tetroxide (HOT) technique, we have identified a constitutional point mutation in the retinoblastoma susceptibility gene (RB1) which segregates with the expression of retinoblastoma in five affected family members.	Hydroxylamine	10-23	RB transcriptional corepressor 1	Homo sapiens	152-155	
1662795-1	1991	Using the hydroxylamine-osmium tetroxide (HOT) technique, we have identified a constitutional point mutation in the retinoblastoma susceptibility gene (RB1) which segregates with the expression of retinoblastoma in five affected family members.	Osmium Tetroxide	24-40	RB transcriptional corepressor 1	Homo sapiens	152-155