>1xd2C (C:) observed residues (from ATOM records)
qmrlpsadvyrfaepdseeniifeegipiikagtviklierltyhmyadpnfvrtfltty
rsfckpqellsliierfeipepepteadriaiengdqplsaelkrfrkeyiqpvqlrvln
vcrhwvehhfydferdayllqrmeefigtvrgkamkkwvesitkiiqrkkiahnitfqss
pptvewhisrpghietfdlltlhpieiarqltllesdlyravqpselvgsvwtkedkein
spnllkmirhttnltlwfekcivetenleervavvsriieilqvfqelnnfngvlevvsa
mnsspvyrldhtfeqipsrqkkileeahelsedhykkylaklrsinppcvpffgiyltni
lkteegnpevlkrhgkelinfskrrkvaeitgeiqqyqnqpyclrvesdikrffenlnpm
gnsmekeftdylfnksleieprnpkplprfpkkysyplkspgvrpsnpr