>5ts2C (C:) observed residues (from ATOM records)
ahhhhhhmnrvlypgtfdpitkghgdlierasrlfdhviiavaaspkknplfsleqrval
aqevtkhlpnvevvgfstllahfvkeqkanvflrglravsdfeyefqlanmnrqlapdve
smfltpsekysfisstlvreiaalggdiskfvhpavadalaerfk