>3p9kD (D:) observed residues (from ATOM records)
asadedacmfalqlasssvlpmtlknaielglleilvaaggksltptevaaklpsaanpe
apdmvdrilrllasynvvtclveegkdgrlsrsygaapvckfltpnedgvsmaalalmnq
dkvlmeswyylkdavldggipfnkaygmsafeyhgtdprfnrvfnegmknhsiiitkkll
elyhgfeglgtlvdvgggvgatvaaiaahyptikgvnfdlphviseapqfpgvthvggdm
fkevpsgdtilmkwilhdwsdqhcatllkncydalpahgkvvlvqcilpvnpeanpssqg
vfhvdmimlahnpggreryerefqalargagftgvkstyiyanawaieftk