cysteine protease inhibitor, putative / cystatin, putative. Identical to Cysteine proteinase inhibitor 5 precursor (CYS5) [Arabidopsis Thaliana] (GB:Q41916;GB:Q8LBN6;GB:Q9FGK2); similar to cysteine protease inhibitor family protein / cystatin family protein [Arabidopsis thaliana] (TAIR:AT4G16500.1); similar to cystatin domain containing protein [Brassica oleracea] (GB:ABD64972.1); contains InterPro domain Proteinase inhibitor I25, cystatin; (InterPro:IPR000010); contains InterPro domain Proteinase inhibitor I25A and I25B, type 2 and phytocystatins; (InterPro:IPR003243)