PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
15641124-4	2005	During the synthesis of sPB1-F2, the formation of succinimide and subsequent conversion to the piperidine derivative at the aspartic acid residue in position 23 was observed.	succinimide	50-61	FtsJ RNA 2'-O-methyltransferase 3	Homo sapiens	24-28