>3ge4C (C:) observed residues (from ATOM records)
smhatrndlpsntkttmiallnenlaatidlalitkqahwnlkgpqfiavhemldgfrae
lddhvdtiaeravqiggtaygttqvvvkesrlkpyptdiyavhdhlvalierygdvanlv
rksikdaddagdddtadiftaasrsldkalwfleahvqesn