Chains and heterogens:
PDB Chain Sequences:
>6n19A (A:) sgegqdiwdmldkgnpfqfyltrvsgvkpkynsgalhikdilsplfgtlvssaqfnycfd vdwlvkqyppefrkkpillvhgdkreakahlhaqakpyenislcqakldiafgthhtkmm lllyeeglrvvihtsnlihadwhqktqgiwlsplypriadgthksgespthfkadlisyl maynapslkewidvihkhdlsetnvyligstpgrfqgsqkdnwghfrlkkllkdhassmp naeswpvvgqfssvgslgadeskwlcsefkesmltlgkesktpgkssvplyliypsvenv rtslegypaggslpysiqtaekqnwlhsyfhkwsaetsgrsnamphiktymrpspdfski awflvtsanlskaawgalekngtqlmirsyelgvlflpsafgldsfkvkqkffagsqepm atfpvpydlppelygskdrpwiwnipyvkapdthgnmwvps
>6n19A (A:) npfqfyltrvsgvkpkynsgalhikdilsplfgtlvssaqfnycfdvdwlvkqyppefrk kpillvhgdkreakahlhaqakpyenislcqakldiafgthhtkmmlllyeeglrvviht snlihadwhqktqgiwlsplypriadgthksgespthfkadlisylmaynapslkewidv ihkhdlsetnvyligstpgrfqgsqkdnwghfrlkkllkdhassmpnaeswpvvgqfssv gslgadeskwlcsefkesmltlgkesssvplyliypsvenvrtslegypaggslpysiqt aekqnwlhsyfhkwsaetsgrsnamphiktymrpspdfskiawflvtsanlskaawgale kngtqlmirsyelgvlflpsafgldsfkvkqkffagpmatfpvpydlppelygskdrpwi wnipyvkapdthgnmwvp
>6n19B (B:) sgegqdiwdmldkgnpfqfyltrvsgvkpkynsgalhikdilsplfgtlvssaqfnycfd vdwlvkqyppefrkkpillvhgdkreakahlhaqakpyenislcqakldiafgthhtkmm lllyeeglrvvihtsnlihadwhqktqgiwlsplypriadgthksgespthfkadlisyl maynapslkewidvihkhdlsetnvyligstpgrfqgsqkdnwghfrlkkllkdhassmp naeswpvvgqfssvgslgadeskwlcsefkesmltlgkesktpgkssvplyliypsvenv rtslegypaggslpysiqtaekqnwlhsyfhkwsaetsgrsnamphiktymrpspdfski awflvtsanlskaawgalekngtqlmirsyelgvlflpsafgldsfkvkqkffagsqepm atfpvpydlppelygskdrpwiwnipyvkapdthgnmwvps
>6n19B (B:) npfqfyltrvsgvkpkynsgalhikdilsplfgtlvssaqfnycfdvdwlvkqyppefrk kpillvhgdkreakahlhaqakpyenislcqakldiafgthhtkmmlllyeeglrvviht snlihadwhqktqgiwlsplypriadgthksgespthfkadlisylmaynapslkewidv ihkhdlsetnvyligstpgrfqgsqkdnwghfrlkkllkdhassmpnaeswpvvgqfssv gslgadeskwlcsefkesmltlgkesssvplyliypsvenvrtslegypaggslpysiqt aekqnwlhsyfhkwsaetsgrsnamphiktymrpspdfskiawflvtsanlskaawgale kngtqlmirsyelgvlflpsafgldsfkvkqkffagpmatfpvpydlppelygskdrpwi wnipyvkapdthgnmwvp