PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
16914311-6	2006	These versions suggest that some cytochrome P-450"s catalyze the introduction of both oxygen atoms of dioxygen into an appropriate sterol precursor.	Oxygen	86-92	cytochrome P450 family 4 subfamily F member 3	Homo sapiens	33-49	
16914311-6	2006	These versions suggest that some cytochrome P-450"s catalyze the introduction of both oxygen atoms of dioxygen into an appropriate sterol precursor.	Oxygen	102-110	cytochrome P450 family 4 subfamily F member 3	Homo sapiens	33-49