Chains and heterogens:
PDB Chain Sequences:
>2zubA (A:) msneveqkkniktindlpgisqtvinklieagyssletlavaspqdlsvaagiplstaqk iikeardaldirfktalevkkermnvkkistgsqaldgllaggietrtmteffgefgsgk tqlchqlsvnvqlppekgglsgkavyidtegtfrwerienmakalgldidnvmnniyyir aintdhqiaivddlqelvskdpsiklivvdsvtshfraeypgrenlavrqqklnkhlhql trlaevydiaviitnqvmarpdmfygdptvavgghtlyhvpgiriqlkksrgnrriarvv daphlpegevvfalteegirdaee
>2zubA (A:) tindlpgisqtvinklieagyssletlavaspqdlsvaagiplstaqkiikeardaldir fktalevkkermnvkkistgsqaldgllaggietrtmteffgefgsgktqlchqlsvnvq lppekgglsgkavyidtegtfrwerienmakalgldidnvmnniyyiraintdhqiaivd dlqelvskdpsiklivvdsvtshfraeypgrenlavrqqklnkhlhqltrlaevydiavi itnqvmhvpgiriqlkksrgnrriarvvdaphlpegevvfalteegirda
>2zubB (B:) msneveqkkniktindlpgisqtvinklieagyssletlavaspqdlsvaagiplstaqk iikeardaldirfktalevkkermnvkkistgsqaldgllaggietrtmteffgefgsgk tqlchqlsvnvqlppekgglsgkavyidtegtfrwerienmakalgldidnvmnniyyir aintdhqiaivddlqelvskdpsiklivvdsvtshfraeypgrenlavrqqklnkhlhql trlaevydiaviitnqvmarpdmfygdptvavgghtlyhvpgiriqlkksrgnrriarvv daphlpegevvfalteegirdaee
>2zubB (B:) tindlpgisqtvinklieagyssletlavaspqdlsvaagiplstaqkiikeardaldir fktalevkkermnvkkistgsqaldgllaggietrtmteffgefgsgktqlchqlsvnvq lppekgglsgkavyidtegtfrwerienmakalgldidnvmnniyyiraintdhqiaivd dlqelvskdpsiklivvdsvtshfraeypgrenlavrqqklnkhlhqltrlaevydiavi itnqvmhvpgiriqlkksrgnrriarvvdaphlpegevvfalteegirda