PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
8263913-4	1993	The largest such segment, comprising residues 71 to 89, is a region characteristic of the family 2 cystatin inhibitors which contains a disulphide bridge (71-81) and the phosphorylation site (Ser80) discussed in the accompanying article.	disulphide	136-146	cystatin C	Gallus gallus	99-107	
16271758-2	2006	Human placental cystatin (HPC) was found to be stable in the pH range 3.0-9.0 and temperature stability was between 40 and 100 degrees C. It does not have any disulphide groups and carbohydrate content.	disulphide	159-169	cystatin C	Gallus gallus	16-24	
16271758-11	2006	Owing to low molecular weight, absence of disulphide bonds and carbohydrate content HPC can be placed in type I cystatin family with some resemblance to chicken cystatin as shown by CD studies and amino acid sequence analysis.	disulphide	42-52	cystatin C	Gallus gallus	112-120	
3555466-5	1986	The Type 3 cystatins are the plasma kininogens in which each molecule contains three divergent copies of the typical cystatin sequence differing in activity as well as structure; these complex inhibitor molecules contain disulphide bonds and also carbohydrate groups.	disulphide	221-231	cystatin C	Gallus gallus	11-19	
6662498-10	1983	Cystatin contains four cysteine residues, presumably forming two disulphide bridges.	disulphide	65-75	cystatin C	Gallus gallus	0-8