Chains and heterogens:
PDB Chain Sequences:
>1h88A (A:) vkskakktvdkhsdeykirrernniavrksrdkakmrnletqhkvleltaenerlqkkve qlsrelstlrnlfkqlpe
>1h88A (A:) vdkhsdeykirrernniavrksrdkakmrnletqhkvleltaenerlqkkveqlsrelst lrnlfkqlpe
>1h88B (B:) vkskakktvdkhsdeykirrernniavrksrdkakmrnletqhkvleltaenerlqkkve qlsrelstlrnlfkqlpe
>1h88B (B:) tvdkhsdeykirrernniavrksrdkakmrnletqhkvleltaenerlqkkveqlsrels tlrnlfkqlpe
>1h88C (C:) mghlgktrwtreedeklkklveqngtddwkvianylpnrtdvqcqhrwqkvlnpelikgp wtkeedqrviklvqkygpkrwsviakhlkgrigkqcrerwhnhlnpevkktswteeedri iyqahkrlgnrwaeiakllpgrtdnaiknhwnstmrrkv
>1h88C (C:) gktrwtreedeklkklveqngtddwkvianylpnrtdvqcqhrwqkvlnpelikgpwtke edqrviklvqkygpkrwsviakhlkgrigkqcrerwhnhlnpevkktswteeedriiyqa hkrlgnrwaeiakllpgrtdnaiknhwnstmr