3.4.22.22	yeast cysteine proteinase D	transferred to EC 3.4.24.37	
3.4.22.21	yeast cysteine proteinase E	transferred to EC 3.4.99.46	
3.4.22.23	yeast cysteine proteinase F	transferred to EC 3.4.21.61	
3.4.22.9	yeast proteinase B	transferred to EC 3.4.21.48	
3.4.22.B19	YopJ protease	preliminary BRENDA-supplied EC number	
3.4.22.67	zingipain	-