3.1.3.56	D232A	no activity	646400	
3.1.3.56	D232A	traces of activity	646400	
3.1.3.56	D384A	no activity	646400	
3.1.3.56	D771A	no activity	646400	
3.1.3.56	E55A	no activity	646400	
3.1.3.56	E55Q	no activity	646400	
3.1.3.56	E631A	no activity	646400	
3.1.3.56	F392A	50% of activity	646400	
3.1.3.56	H184A	traces of activity	646400	
3.1.3.56	H385A	no activity	646400