### Description

This column shows the estimated energy in kcal/mol of folding the 5' UTR of a gene into the best predicted secondary structure.

### Methods

The energy calculations and secondary structure predictions are from the RNAfold program, which is part of the Vienna RNA Package.

### References

Hofacker IL. Vienna RNA secondary structure server. Nucleic Acids Res. 2003 July 1;31(13):3429-31.