Chains and heterogens:
PDB Chain Sequences:
>1bp1A (A:) vnpgvvvrisqkgldyasqqgtaalqkelkrikipdysdsfkikhlgkghysfysmdire fqlpssqismvpnvglkfsisnanikisgkwkaqkrflkmsgnfdlsiegmsisadlklg snptsgkptitcsscsshinsvhvhiskskvgwliqlfhkkiesalrnkmnsqvcekvtn svssklqpyfqtlpvmtkidsvaginyglvappattaetldvqmkgefysenhhnpppfa ppvmefpaahdrmvylglsdyffntaglvyqeagvlkmtlrddmipkeskfrlttkffgt flpevakkfpnmkiqihvsastpphlsvqptgltfypavdvqafavlpnsalaslfligm httgsmevsaesnrlvgelkldrlllelkhsnigpfpvellqdimnyivpilvlprvnek lqkgfplptparvqlynvvlqphqnfllfgadvvyk