>1o0uB (B:) observed residues (from ATOM records)
peslkklaieivkksieavfpdravketlpklnldrvilvavgkaawrmakaayevlgkk
irkgvvvtkyghsegpiddfeiyeaghpvpdentikttrrvlelvdqlnendtvlfllsg
ggsslfelplegvsleeiqkltsallksgasieeintvrkhlsqvkggrfaervfpakvv
alvlsdvlgdrldviasgpawpdsstsedalkvlekygietsesvkrailqetpkhlsnv
eihlignvqkvcdeakslakekgfnaeiittsldceareagrfiasimkevkfkdrplkk
paalifggetvvhvkgngiggrnqelalsaaialegiegvilcsagtdgtdgptdaaggi
vdgstaktlkamgedpyqylknndsynalkksgallitgptgtnvndliigliv