>1sysA (A:) SEQRES residues gshsmryfytamsrpgrgeprfitvgyvddtlfvrfdsdatsprkeprapwieqegpeyw dretqisktntqtyrenlrtalryynqseagshiiqrmygcdvgpdgrllrgydqdaydg kdyialnedlsswtaadtaaqitqrkweaarvaeqlrayleglcveslrrylengketlq radppkthvthhpisdhevtlrcwalgfypaeitltwqrdgedqtqdtelvetrpagdrt fqkwaavvvpsgeeqrytchvqheglpkpltlrwep