>1n10B (B:) observed residues (from ATOM records)
pkvppgpnitatygdkwldakstwygggacgykdvdkppfsgmtgcgntpifksgrgcgs
cfeikctkpeacsgepvvvhitddneepiapyhfdlsghafgamakkgdeqklrsagele
lqfrrvkckypegtkvtfhvekgsnpnylallvkyvngdgdvvavdikekgkdkwielke
swgaiwridtpdkltgpftvrytteggtkteaedvipegwkadtsyes