PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
3872-3	1976	The electrophoretic spectrum of the serum albumin fraction homogeneous in the agar gel was obtained by electrophoresis in 7% polyacrylamide gel.	Agar	78-82	albumin	Gallus gallus	36-49