Chains and heterogens:
PDB Chain Sequences:
>1cviA (A:) kelkfvtlvfrhgdrspidtfptdpikesswpqgfgqltqlgmeqhyelgeyirkryrkf lnesykheqvyirstdvdrtlmsamtnlaalfppegvsiwnpillwqpipvhtvplsedq llylpfrncprfqelesetlkseefqkrlhpykdfiatlgklsglhgqdlfgiwskvydp lycesvhnftlpswatedtmtklrelselsllslygihkqkeksrlqggvlvneilnhmk ratqipsykklimysahdttvsglqmaldvyngllppyaschltelyfekgeyfvemyyr netqhepyplmlpgcspscplerfaelvgpvipqdwstecmt
>1cviB (B:) kelkfvtlvfrhgdrspidtfptdpikesswpqgfgqltqlgmeqhyelgeyirkryrkf lnesykheqvyirstdvdrtlmsamtnlaalfppegvsiwnpillwqpipvhtvplsedq llylpfrncprfqelesetlkseefqkrlhpykdfiatlgklsglhgqdlfgiwskvydp lycesvhnftlpswatedtmtklrelselsllslygihkqkeksrlqggvlvneilnhmk ratqipsykklimysahdttvsglqmaldvyngllppyaschltelyfekgeyfvemyyr netqhepyplmlpgcspscplerfaelvgpvipqdwstecmt
>1cviC (C:) kelkfvtlvfrhgdrspidtfptdpikesswpqgfgqltqlgmeqhyelgeyirkryrkf lnesykheqvyirstdvdrtlmsamtnlaalfppegvsiwnpillwqpipvhtvplsedq llylpfrncprfqelesetlkseefqkrlhpykdfiatlgklsglhgqdlfgiwskvydp lycesvhnftlpswatedtmtklrelselsllslygihkqkeksrlqggvlvneilnhmk ratqipsykklimysahdttvsglqmaldvyngllppyaschltelyfekgeyfvemyyr netqhepyplmlpgcspscplerfaelvgpvipqdwstecmt
>1cviD (D:) kelkfvtlvfrhgdrspidtfptdpikesswpqgfgqltqlgmeqhyelgeyirkryrkf lnesykheqvyirstdvdrtlmsamtnlaalfppegvsiwnpillwqpipvhtvplsedq llylpfrncprfqelesetlkseefqkrlhpykdfiatlgklsglhgqdlfgiwskvydp lycesvhnftlpswatedtmtklrelselsllslygihkqkeksrlqggvlvneilnhmk ratqipsykklimysahdttvsglqmaldvyngllppyaschltelyfekgeyfvemyyr netqhepyplmlpgcspscplerfaelvgpvipqdwstecmt