>6esmA (A:) observed residues (from ATOM records) gdlkwhhhnitywiqnysedlpraviddafarafalwsavtpltftrvysrdadiviqfg vaehgdgypfdgkdgllahafppgpgiqgdahfdddelwslgkgvgyslflvaahqfgha lgldhssvpealmypmyrftegpplhkddvngirhlyg