Table 1.

Inhibitory activity of RNF, RNF1, RNF3L and some ranacyclins against trypsin, chymotrypsin and tryptase.

Peptide	Peptide Sequence	Ki(µM) of Trypsin	Ki(µM) of Chymotrypsin	Ki(µM) of Tryptase
RNF	GAPRGCWTKSYPPQPCF-NH2	0.447	N.I.	6.774
RNF1	GAPRGCWTKSYPPQPCF	1.300	N.I.	9.059
RNF3L	GALRGCWTKSYPPQPCF-NH2	0.201	N.I.	12.5
Ranacyclin-T [10]	GALRGCWTKSYPPKPCK	0.116	-	-
HJTI [31]	GAPKGCWTKSYPPQPCS-NH2	0.388	-	-
OSTI [24]	AALKGCWTKSIPPKPCF-NH2	0.0003	N.I.	2.5
PPF-BBI [32]	ALRGCWTKSIPPKPCP-NH2	0.17	N.I.	30.73

N.I., there was no inhibitory activity; -, there was no mention in previous studies.