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Acknowledgements
Funding from the Australian Research Council (ARC) is grate-
fully acknowledged, as are generous computing time allocations
from the Australian Partnership for Advanced Computing
(APAC) and the Australian Centre for Advanced Computing
and Communications (ac3).
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O r g . B i o m o l . C h e m . , 2 0 0 5 , 3 , 1 3 0 2 – 1 3 0 7
1 3 0 7