>4m34A (A:) observed residues (from ATOM records)
msarrtesdiqgfhatpefggnlqkvlvdlielslqgkqahwnvvgsnfrdlhlqldelv
dfaregsdtiaermraldavpdgrsdtvaatttlpefpaferstadvvdlittrinatvd
tirrvhdavdaedpstahllhglidglekqawlirsenrkv