>4x1iD (D:) observed residues (from ATOM records)
reivhiqagqcgnqigakfwevisdehgidptgsyhgdsdlqlerinvyyneatgnkyvp
railvdlepgtmdsvrsgpfgqifrpdnfvfgqsgagnnwakghytegaelvdsvldvvr
kesescdclqgfqlthslgggtgsgmgtlliskireeypdrimntfsvmpspkvsdtvve
pynatlsvhqlventdetysidnealydicfrtlklttptygdlnhlvsatmsgvttclr
fpgqlnadlrklavnmvpfprlhffmpgfapltsrgsqqyraltvpeltqqmfdsknmma
acdprhgryltvaavfrgrmsmkevdeqmlnvqnknssyfvewipnnvktavcdipprgl
kmsatfignstaiqelfkriseqftamfrrkaflhwytgegmdemefteaesnmndlvse
yqqyqdatad