>1o27B (B:) observed residues (from ATOM records)
mkidildkgfvelvdvmgndlsavraarvsfdmglerdrhlieylmkhghetpfehivft
fhvkapifvarqwfrhriasynelsgrysklsyefyipsperlegykttippervtekis
eivdkayrtyleliesgvprevarivlplnlytrffwtvnarslmnflnlradshaqwei
qqyalaiarifkekcpwtfeaflkyaykgdilkevqv