>2ak4I (I:) observed residues (from ATOM records) qkvtqaqteisvvekedvtldcvyetrdttyylfwykqppsgelvflirrnsfdeqneis gryswnfqkstssfnftitasqvvdsavyfcalsgfyntdklifgtgtrlqvfpniqnpd pavyqlrdskssdksvclftdfdsqtnvsqskdsdvyitdkcvldmrsmdfksnsavaws nksdfacanafnnsiipedtffps