>1ngbA (A:) observed residues (from ATOM records)
gpavgidlgttyscvgvfqhgkveiiandqgnrttpsyvaftdterligdaaknqvamnp
tntvfdakrligrrfddavvqsdmkhwpfmvvndagrpkvqveykgetksfypeevssmv
ltkmkeiaeaylgktvtnavvtvpayfndsqrqatkdagtiaglnvlriinqptaaaiay
gldkkvgaernvlifdlgggtfdvsiltiedgifevkstagdthlggedfdnrmvnhfia
efkrkhkkdisenkravrrlrtacerakrtlssstqasieidslyegidfytsitrarfe
elnadlfrgtldpvekalrdakldksqihdivlvggstripkiqkllqdffngkelnksi
npdeavaygaavqaails