>2e89B (B:) observed residues (from ATOM records)
mnpesrvirkvlalqndekifsgerrvliafsggvdsvvltdvllklknyfslkevalah
fnhmlresaerdeefckefakernmkifvgkedvrafakenrmsleeagrflrykflkei
lesegfdciatahhlndlletsllfftrgtgldgligflpkeevirrplyyvkrseieey
akfkglrwvedetnyevsiprnrirhrvipelkrinenledtflkmvkvlraerefleee
aqklykevkkgncldvkklkekplalqrrvirkfigekdyekvelvrsllekggevnlgk
gkvlkrkerwlcfs