PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
7662665-1	1995	Xenopus laevis vitellogenin is a plasma protein that contains a total of 5 mol of metal/440 kDa dimer, 2 mol of zinc, and 3 mol of calcium (Montorzi et al.	Metals	82-87	a1-a	Xenopus laevis	15-27	
7662665-10	1995	We here show by metal analysis of the individual proteins generated by vitellogenin processing that zinc and calcium occur in different domains of the vitellogenin polypeptide chain.	Metals	16-21	a1-a	Xenopus laevis	71-83	
7662665-10	1995	We here show by metal analysis of the individual proteins generated by vitellogenin processing that zinc and calcium occur in different domains of the vitellogenin polypeptide chain.	Metals	16-21	a1-a	Xenopus laevis	151-163	
8185593-7	1994	Consistent with the conclusions drawn from the teratology which chelating agents induce in frog embryos (1), metal analysis shows that vitellogenin is a zinc protein with 1 g atom zinc/220 kDa monomer but containing no other IIB and transition metals.	Metals	109-114	a1-a	Xenopus laevis	135-147