>6ndfO (O:) observed residues (from ATOM records)
lidvvvvcdesnsiypwdavknflekfvqgldigptktqvgliqyannprvvfnlntykt
keemivatsqtsqyggdltntfgaiqyarkyaysaasggrrsatkvmvvvtdgeshdgsm
lkavidqcnhdnilrfgiavlgylnrnaldtknlikeikaiasipteryffnvsdeaall
ekagtlgeqif