>6icyA (A:) observed residues (from ATOM records)
iclghhavsngtkvntltergvevvnatetvertnipricskgkrtvdlgqcgllgtitg
ppqcdqflefsadliierregsdvcypgkfvneealrqilresggidkeamgftysgirt
ngatsacrrsgssfyaemkwllsntdnaafpqmtksykntrkspalivwgihhsgstaeq
tklygsgnklvtvgssnyqqsfvpspgartqvnglsgridfhwlmlnpndtvtfsfngaf
iapdrasflrgksmgiqsgvqvdancegdcyhsggtiisnlpfqnidsravgkcpryvkq
rslllatgmknvpe