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Proteins/UNIPROT:P01037
Human saliva appears to contain several cysteine proteinase inhibitors that are immunologically related to cystatin S but that differ in their specificity due to amino acid sequence differences. Cystatin SN, with a pI of 7.5, is a much better inhibitor of papain and dipeptidyl peptidase I than is cystatin S, although both inhibit ficin equally well.
Function from UniProtKB (P01037), read 2026-09-23. CC BY 4.0.
Curated compounds routed: 0
4 statements
4 statements · 2 reference databases · Subject: CST1 · Sources: Hetionet, WikiPathways
3 names
Resolves to: CST1