Chains and heterogens:
PDB Chain Sequences:
>2vcuA (A:) meesktphvaiipspgmghliplvefakrlvhlhgltvtfviagegppskaqrtvldslp ssissvflppvdltdlssstriesrisltvtrsnpelrkvfdsfveggrlptalvvdlfg tdafdvavefhvppyifypttanvlsfflhlpkldetvscefrelteplmlpgcvpvagk dfldpaqdrkddaykwllhntkrykeaegilvntffelepnaikalqepgldkppvypvg plvnigkqeakqteeseclkwldnqplgsvlyvsfgsggtltceqlnelalgladseqrf lwvirspsgianssyfdshsqtdpltflppgflertkkrgfvipfwapqaqvlahpstgg flthcgwnstlesvvsgipliawplyaeqkmnavllsediraalrpragddglvrreeva rvvkglmegeegkgvrnkmkelkeaacrvlkddgtstkalslvalkwkahkkeleqngnh
>2vcuA (A:) tphvaiipspgmghliplvefakrlvhlhgltvtfviagegppskaqrtvldlpssissv flppvdltdlssstriesrisltvtrsnpelrkvfdsfveggrlptalvvdlfgtdafdv avefhvppyifypttanvlsfflhlpkldetvscefrelteplmlpgcvpvagkdfldpa qdrkddaykwllhntkrykeaegilvntffelepnaikalqepgldkppvypvgplvnig kqeaseclkwldnqplgsvlyvsfgsggtltceqlnelalgladseqrflwvirspsgia nssyfdsqtdpltflppgflertkkrgfvipfwapqaqvlahpstggflthcgwnstles vvsgipliawplyaeqkmnavllsediraalrpragddglvrreevarvvkglmegeegk gvrnkmkelkeaacrvlkddgtstkalslvalkwkahkkeleq