>1rz1E (E:) observed residues (from ATOM records)
mddrlfrnamgkfatgvtvittelngavhgmtanafmsvslnpklvlvsigekakmleki
qqskkyavnilsqdqkvlsmnfagqlekpvdvqfeelgglpvikdalaqiscqvvnevqa
gdhtlfigevtdikiteqdpllffsgkyhqlaq