>4h0mN (N:) observed residues (from ATOM records)
tfdaftkvvaqadargeflsdaqldalsrlvaegnkridtvnritgnassivanaaralf
aeqpsliapggnaytnrrmaaclrdmeiilryvtyavftgdasilddrclnglretylal
gvpgasvaegvrkmkdaavaivsdrngitqgdcsaiiselgsyfdkaaaava