>2cyb_A   323   2     
# si pdb  2cyb_A      98.76   319     1.80  SCOP 2cyb_A
# si pdb  2cyb_B      98.14   317     1.80  SCOP 2cyb_B
MDITEKLRLITRNAEEVVTEEELRQLIETKEKPRAYVGYEPSGEIHLGHM  
MTVQKLMDLQEAGFEIIVLLADIHAYLNEKGTFEEIAEVADYNKKVFIAL  
GLDESRAKFVLGSEYQLSRDYVLDVLKMARITTLNRARRSMDEVSRRKED  
PMVSQMIYPLMQALDIAHLGVDLAVGGIDQRKIHMLARENLPRLGYSSPV  
CLHTPILVGLDGQKMSSSKGNYISVRDPPEEVERKIRKAYCPAGVVEENP  
ILDIAKYHILPRFGKIVVERDAKFGGDVEYASFEELAEDFKSGQLHPLDL  
KIAVAKYLNMLLEDARKRLGVSV