>6fbnB (B:) observed residues (from ATOM records)
gtflftsesvgeghpdkicdqisdavldahlqqdpdakvacetvaktgmillageitsra
avdyqkvvreavkhigyddsskgfdyktcnvlvaleqaspddqglmfgyatdeteecmpl
tivlahklnaklaelrrngtlpwlrpdsktqvtvqymqdrgavlpirvhtivisvqhdee
vcldemrdalkekvikavvpakyldedtiyhlqpsgrfviggpqgdagltgrkiivdtyg
gwgahgggafsgkdytkvdrsaayaarwvakslvkgglcrrvlvqvsyvshplsisifhy
gtsqkserelleivkknfdlrpgvivrdldlkkpiyqrtaayghfgrdsfpwevpkklky