>1bd9B (B:) observed residues (from ATOM records)
pvdlskwsgplslqevdeqpqhplhvtyagaavdelgkvltptqvknrptsiswdgldsg
klytlvltdpdapsrkdpkyrewhhflvvnmkgndissgtvlsdyvgsgppkgtglhryv
wlvyeqdrplkcdepilsnrsgdhrgkfkvasfrkkyelrapvagtcyqaewddyvpkly
eqlsg