>1dtwA (A:) observed residues (from ATOM records)
pqfpgasaefidklefiqpnvisgipiyrvmdrqgqiinpsedphlpkekvlklyksmtl
lntmdrilyesqrqgrisfymtnygeegthvgsaaaldntdlvfgqyreagvlmyrdypl
elfmaqcygnisdlgkgrqmpvhygckerhfvtissplatqipqavgaayaakrananrv
vicyfgegaasegdahagfnfaatlecpiiffcrnngyaistptseqyrgdgiaargpgy
gimsirvdgndvfavynatkearrravaenqpflieamtyrighhstsddssayrhpisr
lrhyllsqgwwdeeqekawrkqsrrkvmeafeqaerkpkpnpnllfsdvyqempaqlrkq
qeslarhlqtygehypldhfdk