PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
3313005-10	1987	R-ras p21-like proteins, made by eliminating the first 26 R-ras codons, displayed evident mobility differences between the pro form and mature form, along with a valine 12 substitution-dependent change in electrophoretic mobility.	Valine	162-168	H3 histone pseudogene 16	Homo sapiens	6-9