>5zlpK (K:) observed residues (from ATOM records)
nseskikeffefckenevefvdfrfsdikgtwnhiaysfgalthgmlkegipfdascfkg
wqgiehsdmiltpdlvryfidpfsadvsvvvfcdvydvyknqpyekcprsiakkalqhlk
dsglgdvayfgaeneffifdsikikdasnsqyyevdseegewnrdrsfengvnfghrpgk
qggympvpptdtmmdirteivkvlnqvgletfvvhhevaqaqgevgvkfgdlveaadnvq
klkyvvkmvahlngktatfmpkplygdngsgmhthvsvwknnenlfsgetykglsefalh
flggvlrharglaaftnastnsykrlipgyeapsiltysannrsasvripygisknsarf
efrfpdsssnpylafaailmagmdgvknkidpgeamdinlfkltldeirekgikqmphtl
rrsleemladkqylkesqvfseefiqayqslkfnaevfpweskphpfefittysc