>5zzsA (A:) observed residues (from ATOM records)
yvsladleraardvlpgeifdflaggsgteaslvanrtalervfviprmlrdltdvttei
difgrraalpmavapvayqrlfhpegelavaraardagvpytictlssvsleeiaavggr
pwfqlywlrdekrsldlvrraedagceaivftvdvpwmgrrlrdmrngfalpewvtaanf
dfapatwesveavrahtdlpvvlkgilavedarravdagaggivvsnhggrqldgavpgi
emlgeivaavsggcevlvdggirsggdvlkatalgasavlvgrpvmwalaaagqdgvrql
lellaeevrdamglagcesvgaarrlntklgvv