#ID(s) interactor A	ID(s) interactor B	Alt. ID(s) interactor A	Alt. ID(s) interactor B	Alias(es) interactor A	Alias(es) interactor B	Interaction detection method(s)	Publication 1st author(s)	Publication Identifier(s)	Taxid interactor A	Taxid interactor B	Interaction type(s)	Source database(s)	Interaction identifier(s)	Confidence value(s)	Expansion method(s)	Biological role(s) interactor A	Biological role(s) interactor B	Experimental role(s) interactor A	Experimental role(s) interactor B	Type(s) interactor A	Type(s) interactor B	Xref(s) interactor A	Xref(s) interactor B	Interaction Xref(s)	Annotation(s) interactor A	Annotation(s) interactor B	Interaction annotation(s)	Host organism(s)	Interaction parameter(s)	Creation date	Update date	Checksum(s) interactor A	Checksum(s) interactor B	Interaction Checksum(s)	Negative	Feature(s) interactor A	Feature(s) interactor B	Stoichiometry(s) interactor A	Stoichiometry(s) interactor B	Identification method participant A	Identification method participant B
uniprotkb:P01040	uniprotkb:P07858	intact:EBI-724303|ensembl:ENSP00000264474|uniprotkb:Q6IB90	intact:EBI-715062|uniprotkb:Q503A6|uniprotkb:Q96D87|uniprotkb:B3KRR5|uniprotkb:B3KQR5|ensembl:ENSP00000503300|ensembl:ENSP00000503435|ensembl:ENSP00000503487|ensembl:ENSP00000503513|ensembl:ENSP00000503578|ensembl:ENSP00000503608|ensembl:ENSP00000503652|ensembl:ENSP00000503674|ensembl:ENSP00000503858|ensembl:ENSP00000503909|ensembl:ENSP00000504161|ensembl:ENSP00000504226|ensembl:ENSP00000504336|ensembl:ENSP00000504480|ensembl:ENSP00000504638|ensembl:ENSP00000504659|ensembl:ENSP00000504797|ensembl:ENSP00000503280|ensembl:ENSP00000342070|ensembl:ENSP00000345672|ensembl:ENSP00000431143|ensembl:ENSP00000431518|ensembl:ENSP00000432077|ensembl:ENSP00000432244|ensembl:ENSP00000432408|ensembl:ENSP00000433215|ensembl:ENSP00000433379|ensembl:ENSP00000433929|ensembl:ENSP00000434217|ensembl:ENSP00000434725|ensembl:ENSP00000435074|ensembl:ENSP00000435105|ensembl:ENSP00000435260|ensembl:ENSP00000435886|ensembl:ENSP00000473301|ensembl:ENSP00000502963|ensembl:ENSP00000503006|ensembl:ENSP00000503052|ensembl:ENSP00000503078|ensembl:ENSP00000503174	psi-mi:cyta_human(display_long)|uniprotkb:Cystatin-AS(gene name synonym)|uniprotkb:Stefin-A(gene name synonym)|uniprotkb:CSTA(gene name)|psi-mi:CSTA(display_short)|uniprotkb:STF1(gene name synonym)|uniprotkb:STFA(gene name synonym)	psi-mi:catb_human(display_long)|uniprotkb:Cathepsin B1(gene name synonym)|uniprotkb:APP secretase(gene name synonym)|uniprotkb:CTSB(gene name)|psi-mi:CTSB(display_short)|uniprotkb:CPSB(gene name synonym)	psi-mi:"MI:0114"(x-ray crystallography)	Renko et al. (2010)	pubmed:20860624|imex:IM-15843|mint:MINT-7990446|doi:10.1111/j.1742-4658.2010.07824	taxid:9606(human)|taxid:9606(Homo sapiens)	taxid:9606(human)|taxid:9606(Homo sapiens)	psi-mi:"MI:0407"(direct interaction)	psi-mi:"MI:0471"(MINT)	intact:EBI-8309397|wwpdb:3k9m|mint:MINT-7990451|imex:IM-15843-1	-	-	psi-mi:"MI:0499"(unspecified role)	psi-mi:"MI:0499"(unspecified role)	psi-mi:"MI:0497"(neutral component)	psi-mi:"MI:0497"(neutral component)	psi-mi:"MI:0326"(protein)	psi-mi:"MI:0326"(protein)	refseq:NP_005204.1|go:"GO:0098609"(cell-cell adhesion)|interpro:IPR000010(Proteinase inhibitor I25, cystatin)|interpro:IPR001713(Proteinase inhibitor I25A, stefin A)|mint:P01040|rcsb pdb:1CYU|rcsb pdb:1CYV|rcsb pdb:1DVC|rcsb pdb:1DVD|rcsb pdb:1GD3|rcsb pdb:1GD4|rcsb pdb:1N9J|rcsb pdb:1NB3|rcsb pdb:1NB5|rcsb pdb:3K9M|rcsb pdb:3KFQ|interpro:IPR018073|rcsb pdb:3KSE|reactome:R-HSA-6809371|ensembl:ENSG00000121552(gene)|ensembl:ENST00000264474(transcript)|go:"GO:0001533"(cornified envelope)|go:"GO:0002020"(protease binding)|go:"GO:0004869"(cysteine-type endopeptidase inhibitor activity)|go:"GO:0005615"(extracellular space)|go:"GO:0005654"(nucleoplasm)|go:"GO:0005737"(cytoplasm)|go:"GO:0005829"(cytosol)|go:"GO:0010466"(negative regulation of peptidase activity)|go:"GO:0018149"(peptide cross-linking)|go:"GO:0030216"(keratinocyte differentiation)|go:"GO:0045861"(negative regulation of proteolysis)|mint:MINT-7990454(identity)	refseq:NP_001899.1|refseq:NP_680090.1|refseq:NP_680091.1|refseq:NP_680092.1|refseq:NP_680093.1|refseq:XP_011542114.1|refseq:XP_016868586.1|refseq:XP_016868587.1|refseq:XP_016868588.1|refseq:XP_016868589.1|ensembl:ENST00000345125(transcript)|ensembl:ENST00000353047(transcript)|ensembl:ENST00000524654(transcript)|ensembl:ENST00000526481(transcript)|ensembl:ENST00000526645(transcript)|ensembl:ENST00000527215(transcript)|ensembl:ENST00000534382(transcript)|ensembl:ENST00000527243(transcript)|ensembl:ENST00000534510(transcript)|ensembl:ENST00000676691(transcript)|ensembl:ENST00000676755(transcript)|ensembl:ENST00000676825(transcript)|ensembl:ENST00000676843(transcript)|ensembl:ENST00000676952(transcript)|ensembl:ENST00000677082(transcript)|ensembl:ENST00000677366(transcript)|ensembl:ENST00000677415(transcript)|ensembl:ENST00000528965(transcript)|ensembl:ENST00000530296(transcript)|ensembl:ENST00000530640(transcript)|ensembl:ENST00000677418(transcript)|ensembl:ENST00000677544(transcript)|ensembl:ENST00000677650(transcript)|ensembl:ENST00000677671(transcript)|ensembl:ENST00000677819(transcript)|ensembl:ENST00000677873(transcript)|ensembl:ENST00000678092(transcript)|ensembl:ENST00000678145(transcript)|ensembl:ENST00000678242(transcript)|ensembl:ENST00000531089(transcript)|ensembl:ENST00000678357(transcript)|ensembl:ENST00000531502(transcript)|ensembl:ENST00000678615(transcript)|ensembl:ENST00000532392(transcript)|ensembl:ENST00000678929(transcript)|ensembl:ENST00000532656(transcript)|ensembl:ENST00000533455(transcript)|ensembl:ENST00000679051(transcript)|go:"GO:0005576"(extracellular region)|go:"GO:0005615"(extracellular space)|go:"GO:0005622"(intracellular anatomical structure)|go:"GO:0005764"(lysosome)|go:"GO:0006508"(proteolysis)|go:"GO:0006590"(thyroid hormone generation)|go:"GO:0008233"(peptidase activity)|go:"GO:0008234"(cysteine-type peptidase activity)|go:"GO:0009897"(external side of plasma membrane)|go:"GO:0016324"(apical plasma membrane)|go:"GO:0030574"(collagen catabolic process)|go:"GO:0030855"(epithelial cell differentiation)|go:"GO:0036021"(endolysosome lumen)|go:"GO:0042470"(melanosome)|go:"GO:0042981"(regulation of apoptotic process)|ensembl:ENST00000679128(transcript)|go:"GO:0043394"(proteoglycan binding)|ensembl:ENST00000679140(transcript)|go:"GO:0046697"(decidualization)|go:"GO:0004197"(cysteine-type endopeptidase activity)|go:"GO:0005518"(collagen binding)|go:"GO:0046718"(viral entry into host cell)|go:"GO:0048471"(perinuclear region of cytoplasm)|go:"GO:0050790"(regulation of catalytic activity)|go:"GO:0051603"(proteolysis involved in cellular protein catabolic process)|go:"GO:0062023"(collagen-containing extracellular matrix)|go:"GO:0070062"(extracellular exosome)|go:"GO:0097067"(cellular response to thyroid hormone stimulus)|ensembl:ENSG00000164733(gene)|interpro:IPR000169(Peptidase, cysteine peptidase active site)|interpro:IPR000668(Peptidase C1A, papain C-terminal)|interpro:IPR012599(Peptidase C1A, propeptide)|interpro:IPR025660|interpro:IPR025661|interpro:IPR038765|mint:P07858|rcsb pdb:1CSB|rcsb pdb:1GMY|rcsb pdb:1HUC|rcsb pdb:1PBH|rcsb pdb:2IPP|rcsb pdb:2PBH|rcsb pdb:3AI8|rcsb pdb:3CBJ|rcsb pdb:3CBK|rcsb pdb:3K9M|rcsb pdb:3PBH|rcsb pdb:5MBL|rcsb pdb:5MBM|rcsb pdb:6AY2|reactome:R-HSA-1442490|reactome:R-HSA-1679131|reactome:R-HSA-2022090|reactome:R-HSA-2132295|reactome:R-HSA-6798695|go:"GO:1904813"(ficolin-1-rich granule lumen)|refseq:XP_006716307.1|refseq:XP_006716308.1|dip:DIP-42785N|mint:MINT-7990453(identity)	-	-	-	comment:homomint|comment:mint|figure legend:t1 t2 f1 f3|full coverage:Only protein-protein interactions|curation depth:imex curation	taxid:-1(in vitro)|taxid:-1(In vitro)	-	2010/08/13	2015/03/19	rogid:SzbpyWUHlOtItIvffzuwhcqFsDI9606	rogid:TdxD7Gf4BmlJcfUSULihf9W3sKQ9606	intact-crc:6EF1BDD51FE34850|rigid:amvK+h2iIKc/f4o2JWyOs/ZFU9s	false	-	-	-	-	psi-mi:"MI:0396"(predetermined participant)	psi-mi:"MI:0396"(predetermined participant)