Chains and heterogens:
PDB Chain Sequences:
>6syaA (A:) mhhhhhhhhhhlevlfqgpspdttslniaddvrmdprlkamlaafpmmeqqtfqtreeqv anantpeataareqlkmmmdmmdseefapsdnldistreftsspdgnaikiqfirpkgkq kvpcvyyihgggmmimsafygnyrawgkmianngvavamvdfrnclspssapevapfpag lndcvsglkwvsenadelsidknkiiiageagggnltlatglklkqdgnidlvkglyalc pyiagkwpqdrfpsssenngimielhnnqgalaygieqleaenplawpsfasaedmqglp ptvinvnecdplrdegidfyrrlmaagvparcrqvmgtchagdmfvavipdvsadtaadi artakgga
>6syaA (A:) iaddvrmdprlkamlaafpmmeqqtfqtreeqvanantpeataareqlkmmmdmmdseef apsdnldistreftsspdgnaikiqfirpkgkqkvpcvyyihgggmmimsafygnyrawg kmianngvavamvdfrnclspssapevapfpaglndcvsglkwvsenadelsidknkiii ageagggnltlatglklkqdgnidlvkglyalcpyiagkwpqdrfpsssenngimielhn nqgalaygieqleaenplawpsfasaedmqglpptvinvnecdplrdegidfyrrlmaag vparcrqvmgtchagdmfvavipdvsadtaadiartakg
>6syaB (B:) mhhhhhhhhhhlevlfqgpspdttslniaddvrmdprlkamlaafpmmeqqtfqtreeqv anantpeataareqlkmmmdmmdseefapsdnldistreftsspdgnaikiqfirpkgkq kvpcvyyihgggmmimsafygnyrawgkmianngvavamvdfrnclspssapevapfpag lndcvsglkwvsenadelsidknkiiiageagggnltlatglklkqdgnidlvkglyalc pyiagkwpqdrfpsssenngimielhnnqgalaygieqleaenplawpsfasaedmqglp ptvinvnecdplrdegidfyrrlmaagvparcrqvmgtchagdmfvavipdvsadtaadi artakgga
>6syaB (B:) iaddvrmdprlkamlaafpmmeqqtfqtreeqvanantpeataareqlkmmmdmmdseef apsdnldistreftsspdgnaikiqfirpkgkqkvpcvyyihgggmmimsafygnyrawg kmianngvavamvdfrnclspssapevapfpaglndcvsglkwvsenadelsidknkiii ageagggnltlatglklkqdgnidlvkglyalcpyiagkwpqdrfpsssenngimielhn nqgalaygieqleaenplawpsfasaedmqglpptvinvnecdplrdegidfyrrlmaag vparcrqvmgtchagdmfvavipdvsadtaadiartakgg