>5am9A (A:) observed residues (from ATOM records)
ldpglqpgqfsadeagaqlfaqsyqssaeqvlfqsvaaswahdtnitaenarrqeeaall
sqefaeawgqkakelyepiwqqftdpqlrriigavrtlgsanlplakrqqynallsqmsr
iystakvcltcwsldpdltnilassrsyamllfawegwhnaagiplkplyedftalsnea
ykqdgftdtgaywrswynsptfeddlehlyqqleplylnlhafvrralhrrygdryinlr
gpipahllgdmwaqsweniydmvvpfpdkpnldvtstmlqqgwqathmfrvaeefftsle
lspmppefwegsmlekpadgrevvchasawdfynrkdfrikqctrvtmdqlstvhhemgh
iqyylqykdlpvslrrganpgfheaigdvlalsvstpehlhkiglldrvtndtesdinyl
lkmalekiaflpfgylvdqwrwgvfsgrtppsrynfdwwylrtkyqgicppvtrnethfd
agakfhvpnvtpyiryfvsfvlqfqfhealckeagyegplhqcdiyrstkagaklrkvlr
agssrpwqevlkdmvgldaldaqpllkyfqlvtqwlqeqnqqngevlgwpeyqwhpplpd
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