Chains and heterogens:
PDB Chain Sequences:
>2cybA (A:) mditeklrlitrnaeevvteeelrqlietkekprayvgyepsgeihlghmmtvqklmdlq eagfeiivlladihaylnekgtfeeiaevadynkkvfialgldesrakfvlgseyqlsrd yvldvlkmarittlnrarrsmdevsrrkedpmvsqmiyplmqaldiahlgvdlavggidq rkihmlarenlprlgysspvclhtpilvgldgqkmssskgnyisvrdppeeverkirkay cpagvveenpildiakyhilprfgkivverdakfggdveyasfeelaedfksgqlhpldl kiavakylnmlledarkrlgvsv
>2cybA (A:) diteklrlitrnaeevvteeelrqlietkekprayvgyepsgeihlghmmtvqklmdlqe agfeiivlladihaylnekgtfeeiaevadynkkvfialgldesrakfvlgseyqlsrdy vldvlkmarittlnrarrsmdevsrrkedpmvsqmiyplmqaldiahlgvdlavggidqr kihmlarenlprlgysspvclhtpilvgldgqkmssskgnyisvrdppeeverkirkayc pagvveenpildiakyhilprfgkivverdakfggdveyasfeelaedfksgqlhpldlk iavakylnmlledarkrlg
>2cybB (B:) mditeklrlitrnaeevvteeelrqlietkekprayvgyepsgeihlghmmtvqklmdlq eagfeiivlladihaylnekgtfeeiaevadynkkvfialgldesrakfvlgseyqlsrd yvldvlkmarittlnrarrsmdevsrrkedpmvsqmiyplmqaldiahlgvdlavggidq rkihmlarenlprlgysspvclhtpilvgldgqkmssskgnyisvrdppeeverkirkay cpagvveenpildiakyhilprfgkivverdakfggdveyasfeelaedfksgqlhpldl kiavakylnmlledarkrlgvsv
>2cybB (B:) mditeklrlitrnaeevvteeelrqlietkekprayvgyepsgeihlghmmtvqklmdlq eagfeiivlladihaylnekgtfeeiaevadynkkvfialgldesrakfvlgseyqlsrd yvldvlkmarittlnrarrsmdevsrrkedpmvsqmiyplmqaldiahlgvdlavggidq rkihmlarenlprlgysspvclhtpilvgldgqkmssskgnyisvrdppeeverkirkay cpagvveenpildiakyhilprfgkivverdagdveyasfeelaedfksgqlhpldlkia vakylnmlledarkrlg