>3zqkC (C:) observed residues (from ATOM records)
smvldvafvlegsdkigeadfnrskefmeeviqrmdvgqdsihvtvlqysymvtveypfs
eaqskgdilqrlreiryqggnrtntglalrylsdhsflvsqgdreqapnlvymvtgnpas
deikrlpgdiqvvpigvgpnanvqelerigwpnapiliqdfetlpreapdlvlqrccs