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A four-column theory for the origin of the genetic code: tracing the evolutionary pathways that gave rise to an optimized code

Paul G Higgs

Author Affiliations

Dept of Physics and Astronomy, McMaster University, Hamilton, Ontario L8S 4M1, Canada

Biology Direct 2009, 4:16 doi:10.1186/1745-6150-4-16

Published: 24 April 2009

Additional files

Additional file 1:

Table S1. Weighted Property distance matrix dW, scaled such that the mean is 100 and rounded to nearest integer.

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