>3ge4D (D:) observed residues (from ATOM records)
smhatrndlpsntkttmiallnenlaatidlalitkqahwnlkgpqfiavhemldgfrae
lddhvdtiaeravqiggtaygttqvvvkesrlkpyptdiyavhdhlvalierygdvanlv
rksikdaddagdddtadiftaasrsldkalwfleahvqesn