>4nqdG (G:) observed residues (from ATOM records) gqnidqptemtategaivqinctyqtsgfnglfwyqqhageaptflsynvldgleekgrf ssflsrskgysylllkelqmkdsasylcavkdsnyqliwgagtkliikpdiqnpdpavyq lrdsvclftdfdsqtnvsqsdvyitdkcvldmrsmdfksnsavawsnksdfacanafnns iipedtffps