Chains and heterogens:
PDB Chain Sequences:
>2ii0A (A:) gamaeeqmrlpsadvyrfaepdseeniifeenmqpkagipiikagtviklierltyhmya dpnfvrtflttyrsfckpqellsliierfeipepepteadriaiengdqplsaelkrfrk eyiqpvqlrvlnvcrhwvehhfydferdayllqrmeefigtvrgkamkkwvesitkiiqr kkiardngpghnitfqsspptvewhisrpghietfdlltlhpieiarqltllesdlyrav qpselvgsvwtkedkeinspnllkmirhttnltlwfekcivetenleervavvsriieil qvfqelnnfngvlevvsamnsspvyrldhtfeqipsrqkkileeahelsedhykkylakl rsinppcvpffgiyltnilkteegnpevlkrhgkelinfskrrkvaeitgeiqqyqnqpy clrvesdikrffenlnpmgnsmekeftdylfnksleieprnpkplprfpkkysyplkspg vrpsnprpgt
>2ii0A (A:) qmrlpsadvyrfaepdseeniifegipiikagtviklierltyhmyadpnfvrtflttyr sfckpqellsliierfeipepepteadriaiengdqplsaelkrfrkeyiqpvqlrvlnv crhwvehhfydferdayllqrmeefigtvrgkamkkwvesitkiiqrkkiafqsspptve whisrpghietfdlltlhpieiarqltllesdlyravqpselvgsvwtkedkeinspnll kmirhttnltlwfekcivetenleervavvsriieilqvfqelnnfngvlevvsamnssp vyrldhtfeqipsrqkkileeahelsedhykkylaklrsinppcvpffgiyltnilktee gnpevlkrhgkelinfskrrkvaeitgeiqqyqnqpyclrvesdikrffenlnpmgnsme keftdylfnksleieprnpkplprfpkkysyplkspgvrpsnp