>6dlkB (B:) observed residues (from ATOM records)
hmlklivetktlvqslgfassvvipeyaniklsaqdgnlelsstnmdlylsqkiavqvvs
egectvstktlndivrklpdseltltdlgttgleikgknckfnlftlpvssfpamdsinp
easfkisctdfakiiestkfsisldetrynlngvylhikdkefcsastdghrlsiswvtl
ekqiknfgvilpqksaeeilkivkdpkninedieillnsnkikficnentimlsklidgt
fpdystfipessssklvinrkmfadsieriaiitvekfravklslsretleisavgearg
nakevinssqdkesfyeynsdeslaigfnpqyledvlkavksdlvelyfsdvsapvlikf
penpkdifvvmpvkv