>6a1aA (A:) observed residues (from ATOM records) tyvsladleraardvlpgeifdflaggsgteaslvanrtalervfviprmlrdltdvtte idifgrraalpmavapvayqrlfhpegelavaraardagvpytictlssvsleeiaavgg rpwfqlfwlrdekrsldlvrraedagceaivftvdvpwmgrrlrdmrngfalpewvtaan fdefapatwesveavrahtdlpvvlkgilavedarravdagaggivvsnhggrqldgavp giemlgeivaavsggcevlvdggirsggdvlkatalgasavlvgrpvmwalaaagqdgvr qllellaeevrdamglagcesvgaarrlntklgvv