PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
19405034-8	2009	Mass spectrometry analysis identified that RNF2 expressed in Sf9 insect cells undergoes co-translational excision of (1)Met coupled to N-acetylation of (2)Ser, and phosphorylation of (41)Ser.	Serine	155-158	ring finger protein 2	Homo sapiens	43-47	
19405034-8	2009	Mass spectrometry analysis identified that RNF2 expressed in Sf9 insect cells undergoes co-translational excision of (1)Met coupled to N-acetylation of (2)Ser, and phosphorylation of (41)Ser.	Serine	187-190	ring finger protein 2	Homo sapiens	43-47