>1x6vB (B:) observed residues (from ATOM records)
hvsrnkrgqvvgtrggfrgctvwltglsgagkttvsmaleeylvchgipcytldgdnirq
glnknlgfspedreenvrriaevaklfadaglvcitsfispytqdrnnarqihegaslpf
fevfvdaplhvceqrdvkglykkaragftgidseyekpeapelvlktdscdvndcvqqvv
ellqerdivpvdasyevkelyvpenklhlaktdaetlpalkinkvdmqwvqvlaegwatp
lngfmrereylqclhfdclldggvinlsvpivltathedkerldgctafalmyegrrvai
lrnpeffehrkeercarqwgttcknhpyikmvmeqgdwliggdlqvldrvywndgldqyr
ltptelkqkfkdmnadavsafqlrnpvhnghallmqdthkqllergyrrpvlllhplggw
tkdddvplmwrmkqhaavleegvlnpettvvaifpspmmyagptevqwhcrarmvaganf
yivgrdpagmphpetgkdlyepshgakvltmapglitleivpfrvaaynkkkkrmdyyds
ehhedfefisgtrmrklaregqkppegfmapkawtvlteyykslek