Chains and heterogens:
PDB Chain Sequences:
>2yy2A (A:) gssgssgptypkyllspetiealrkptfdvwlwepnemlsclehmyhdlglvrdfsinpv tlrrwlfcvhdnyrnnpfhnfrhcfcvaqmmysmvwlcslqekfsqtdililmtaaichd ldhpgynntyqinartelavryndisplenhhcavafqilaepecnifsnippdgfkqir qgmitlilatdmarhaeimdsfkekmenfdysneehmtllkmilikccdisnevrpmeva epwvdclleeyfmqsdrekseglpvapfmdrdkvtkataqigfikfvlipmfetvtklfp mveeimlqplwesrdryeelkriddamkelqkk
>2yy2A (A:) ptypkyllspetiealrkptfdvwlwepnemlsclehmyhdlglvrdfsinpvtlrrwlf cvhdnyrnnpfhnfrhcfcvaqmmysmvwlcslqekfsqtdililmtaaichdldhpgyn ntyqinartelavryndisplenhhcavafqilaepecnifsnippdgfkqirqgmitli latdmarhaeimdsfkekmenfdysneehmtllkmilikccdisnevrpmevaepwvdcl leeyfmqsdrekseglpvapfmdrdkvtkataqigfikfvlipmfetvtklfpmveeiml qplwesrdryeelkriddamkelqkk
>2yy2B (B:) gssgssgptypkyllspetiealrkptfdvwlwepnemlsclehmyhdlglvrdfsinpv tlrrwlfcvhdnyrnnpfhnfrhcfcvaqmmysmvwlcslqekfsqtdililmtaaichd ldhpgynntyqinartelavryndisplenhhcavafqilaepecnifsnippdgfkqir qgmitlilatdmarhaeimdsfkekmenfdysneehmtllkmilikccdisnevrpmeva epwvdclleeyfmqsdrekseglpvapfmdrdkvtkataqigfikfvlipmfetvtklfp mveeimlqplwesrdryeelkriddamkelqkk
>2yy2B (B:) ptypkyllspetiealrkptfdvwlwepnemlsclehmyhdlglvrdfsinpvtlrrwlf cvhdnyrnnpfhnfrhcfcvaqmmysmvwlcslqekfsqtdililmtaaichdldhpgyn ntyqinartelavryndisplenhhcavafqilaepecnifsnippdgfkqirqgmitli latdmarhaeimdsfkekmenfdysneehmtllkmilikccdisnevrpmevaepwvdcl leeyfmqsdrekseglpvapfmdrdkvtkataqigfikfvlipmfetvtklfpmveeiml qplwesrdryeelkriddamkelq