PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
18098265-3	2008	Here we report the effects of the penultimate residue (the residue after the initiator Met) on the processing of two unnatural amino acids, L-azidohomoalanine (AHA) and L-homopropargylglycine (HPG), at the N terminus of recombinant human interferon-beta in E. coli.	4-HYDROXYPHENYL GLYOXAL	193-196	interferon beta 1	Homo sapiens	238-253