Chains and heterogens:
PDB Chain Sequences:
>1advA (A:) svpivsawekgmeaaralmdkyhvdndlkanfkllpdqvealaavcktwlneehrglqlt ftsnktfvtmmgrflqaylqsfaevtykhheptgcalwlhrcaeiegelkclhgsimink ehviemdvtsengqralkeqsskakivknrwgrnvvqisntdarccvhdaacpanqfsgk scgmffsegakaqvafkqikafmqalypnaqtghghllmplrcecnskpghapflgrqlp kltpfalsnaedldadlisdksvlasvhhpalivfqccnpvyrnsraqgggpncdfkisa pdllnalvmvrslwsenftelprmvvpefkwstkhqyrnvslpvahsdarqnpfdf
>1advA (A:) awekgmeaaralmdkyhvdndlkanfkllpdqvealaavcktwlneehrglqltftsnkt fvtmmgrflqaylqsfaevtykhheptgcalwlhrcaeiegelkclhgsiminkdarccv hdaacpanqfsgkscgmffsegakaqvafkqikafmqalypnaqtghghllmplrcecns pflgrqlpkltpfalsnaedldksvlasvhhpalivfqccnppncdfkisapdllnalvm vrslwsenftelprmvvpefkwstkhqyrnvslpvahsdarqnpfdf
>1advB (B:) svpivsawekgmeaaralmdkyhvdndlkanfkllpdqvealaavcktwlneehrglqlt ftsnktfvtmmgrflqaylqsfaevtykhheptgcalwlhrcaeiegelkclhgsimink ehviemdvtsengqralkeqsskakivknrwgrnvvqisntdarccvhdaacpanqfsgk scgmffsegakaqvafkqikafmqalypnaqtghghllmplrcecnskpghapflgrqlp kltpfalsnaedldadlisdksvlasvhhpalivfqccnpvyrnsraqgggpncdfkisa pdllnalvmvrslwsenftelprmvvpefkwstkhqyrnvslpvahsdarqnpfdf
>1advB (B:) awekgmeaaralmdkyhvdndlkanfkllpdqvealaavcktwlneehrglqltftsnkt fvtmmgrflqaylqsfaevtykhheptgcalwlhrcaeiegelkclhgsimindarccvh dafsgkscgmffsegakaqvafkqikafmqalypnaqtghghllmplrcecnspflgrql pkltpfalsnaedldadlisdksvlasvhhpalivfqccnppncdfkisapdllnalvmv rslwsenftelprmvvpefkwstkhqyrnvslpvahsdarqnpfdf