>6dwnB (B:) observed residues (from ATOM records)
glknppgpwgwplighmltlgknphlalsrmsqqygdvlqirigstpvvvlsgldtirqa
lvrqgddfkgrpdlytftlisngqsmsfspdsgpvwaarrrlaqnglksfsiasdpasst
scyleehvskeaevlistlqelmagpghfnpyryvvvsvtnvicaicfgrrydhnhqell
slvnlnnnfgevvgsgnpadfipilrylpnpslnafkdlnekfysfmqkmvkehyktfek
ghirditdsliehcqsdekiinivldlfgagfdtvttaiswslmylvmnprvqrkiqeel
dtvigrsrrprlsdrshlpymeafiletfrhssfvpftiphsttrdtslkgfyipkgrcv
fvnqwqinhdqklwvnpseflperfltpdgaidkvlsekviifgmgkrkcigetiarwev
flflaillqrvefsvplgvkvdmtpiygltmkhaccehfqmqlrs