>4gtlD (D:) observed residues (from ATOM records)
hmkidildkgfvelvdvmgndlsavraarvsfdkdeerdrhlieylmkhghetpfehivf
tfhvkapifvarqwfrhriasynelsgrysklsyefyipsperlegykttippervteki
seivdkayrtyleliesgvprevarivlplnlytrffwtvnarslmnflnlkadshaqwe
iqqyalaiarifkekcpwtfeaflkyaykgdilkev