PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
1870212-3	1991	The second proteolytic event removes the carboxy-terminal arginine-rich sequence of P22 and converts it to the 16-kDa hepatitis B virus e antigen end product.	Arginine	58-66	calcineurin like EF-hand protein 1	Homo sapiens	84-87	
12417589-4	2003	Our studies show first that the protease could cleave P22 at the C-terminal side of Arg(167) or Arg(154) and second, that the maturation process can be either done in one step or in two steps with the generation of a processing intermediate (P20).	Arginine	84-87	calcineurin like EF-hand protein 1	Homo sapiens	54-57	
10391914-6	1999	Peptides matching amino acids 301-320 and 314-335 of the p47(phox) arginine/lysine-rich region block the p47(phox) SH3AB/p22(phox) C-terminal and p47(phox) SH3AB/p47(phox) C-terminal binding and inhibit NADPH oxidase activity in vitro.	Arginine	67-75	calcineurin like EF-hand protein 1	Homo sapiens	121-124	
34752483-5	2021	Biochemical analysis revealed that the CpAM-resistant mutations in the context of precore protein (p25) did not affect the levels of p22 produced by signal peptidase removal of N-terminal 19 amino acid residues, but significantly reduced p17, which is produced by furin cleavage of C-terminal arginine-rich domain of p22 and secreted as HBeAg.	Arginine	293-301	calcineurin like EF-hand protein 1	Homo sapiens	317-320