Chains and heterogens:
PDB Chain Sequences:
>1a06_ (-) wkqaedirdiydfrdvlgtgafsevilaedkrtqklvaikciakkalegkegsmeneiav lhkikhpnivalddiyesgghlylimqlvsggelfdrivekgfyterdasrlifqvldav kylhdlgivhrdlkpenllyysldedskimisdfglskmedpgsvlstacgtpgyvapev laqkpyskavdcwsigviayillcgyppfydendaklfeqilkaeyefdspywddisdsa kdfirhlmekdpekrftceqalqhpwiagdtaldknihqsvseqikknfakskwkqafna tavvrhm
>1a06_ (-) wkqaedirdiydfrdvlgtgafsevilaedkrtqklvaikciakeneiavlhkikhpniv alddiyesgghlylimqlvsggelfdrivekgfyterdasrlifqvldavkylhdlgivh rdlkpenllyysldedskimisdfpgyvapevlaqkpyskavdcwsigviayillcgypp fydendaklfeqilkaeyefdspywddisdsakdfirhlmekdpekrftceqalqhpwia gdtaldknihqsvseqikknfakskwkqafnatavvrhm