>5aouA (A:) observed residues (from ATOM records) prylkgwledvvqlslrrpsvhasrqrpiislnerilefnkrnitaiiayylrksprdpi eyakymepyavglsikteekyfdgsyemlrkiassvsipilmndfivkesqiddaynlga dtvlliveiltereleslleyargygmeplilindendldialrigarfitiysmnfetg einkenqrklismipsnvvkvplldffepneieelrklgvnafmissslmrnpekikeli eg