>5bt9A (A:) observed residues (from ATOM records)
earmvancpvlvtggarrigkaivedlashgfpvaihcnrsldegeaianrindsggnac
vvqadlegdvrglvkqasdrigpirllvnnaslfqedkvgaldmalwdrhfavhlktpvi
laedmrkalpedqdglvvniidqrvwklnpqffsytlsktalwnatrtlaqalaprirvn
aiapgptlpserqrpedferqvsklplqrapelpefgrtvryfwenrsitgqmialdggq
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