>6pujD (D:) observed residues (from ATOM records) gqnidqptemtategaivqinctyqtsgfnglfwyqqhageaptflsynvldgleekgrf ssflsrskgysylllkelqmkdsasylcavkdsnyqliwgagtkliikpdiqnpdpavyq lrdsksksvclftdfdsqtnvsqskdsdvyitdkcvldmrsmdfksnsavawsnksdfac anafnnsiipedtffp