>5lxtB (B:) observed residues (from ATOM records)
mreivhiqagqcgnqigakfwevisdehgidptgsyhgdsdlqlerinvyyneatgnkyv
prailvdlepgtmdsvrsgpfgqifrpdnfvfgqsgagnnwakghytegaelvdsvldvv
rkesescdclqgfqlthslgggtgsgmgtlliskireeypdrimntfsvmpspkvsdtvv
epynatlsvhqlventdetycidnealydicfrtlklttptygdlnhlvsatmsgvttcl
rfpgqlnadlrklavnmvpfprlhffmpgfapltsrqqyraltvpeltqqmfdsknmmaa
cdprhgryltvaaifrgrmsmkevdeqmlnvqnknssyfvewipnnvktavcdipprglk
msatfignstaiqelfkriseqftamfrrkaflhwytgegmdemefteaesnmndlvsey
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