PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
8845382-1	1995	Xenopus laevis vitellogenin contains 2 g-atoms (g-at) of Zn and 3 g-at of Ca/dimer, transports zinc in plasma, and plays a role in its distribution within the oocyte [Montorzi et al.	Zinc	57-59	a1-a	Xenopus laevis	15-27