>5z4pD (D:) observed residues (from ATOM records)
mreivhiqagqcgnqigakfwevisdehgidptgsyhgdsdlqlerinvyyneatgnkyv
prailvdlepgtmdsvrsgpfgqifrpdnfvfgqsgagnnwakghytegaelvdsvldvv
rkesescdclqgfqlthslgggtgsgmgtlliskireeypdrimntfsvmpspkvsdtvv
epynatlsvhqlventdetycidnealydicfrtlklttptygdlnhlvsatmsgvttcl
rfpgqlnadlrklavnmvpfprlhffmpgfaplltvpeltqqmfdsknmmaacdprhgry
ltvaaifrgrmsmkevdeqmlnvqnknssyfvewipnnvktavcdipprglkmsatfign
staiqelfkriseqftamfrrkaflhwytgegmdemefteaesnmndlvseyqqyqdata
d