>2oifH (H:) observed residues (from ATOM records)
vfseekealvlkswaimkkdsanlglrfflkifeiapsarqmfpflrdsdvpletnpklk
thavsvfvmtceaaaqlrkagkitvrettlkrlggthlkygvadghfevtrfalletike
alpadmwgpemrnawgeaydqlvaaikqemkp