>4h0mR (R:) observed residues (from ATOM records) tfdaftkvvaqadargeflsdaqldalsrlvaegnkridtvnritgnassivanaaralf aeqpsliapggnaytnrrmaaclrdmeiilryvtyavftgdasilddrclnglretylal gvpgasvaegvrkmkdaavaivsdrngitqgdcsaiiselgsyfdkaaaava