>3zdsA (A:) observed residues (from ATOM records)
lhylsgfgnefasealpgalpvgqnspqkapyglyaellsgtaftmarselrrtwlyrir
psalhprferlarqplggplgginpnrlrwspqpipaeptdfiegwlpmaanagaekpag
vsiyiyranrsmervffnadgelllvpeqgrlriatelgvmevepleiaviprgmkfrve
lldgqargyiaenhgaplrlpdlgpigsnglanprdfltpvahyeeaegpvqlvqkflge
hwacelqhspldvvawhgsnvpykydlrrfntigtvsfdhpdpsiftvltsptsvhgman
mdfvifpprwmvaentfrppwfhrnlmnefmglingaydakaegflpggaslhgvmsahg
pdaetcekaiaadlaphkidntmafmfetsqvlrpslqalecpqlqadydscwatlpstf
npnrr