Internal loop enthalpies:

initiation
4	-7.2
5	-6.8
6	-1.3

Asymmetry
3.2

AU/GU closure:
5.0

2x3 terminal mismatch:
YR/AG -5.7
RY/GA -10.9
YR/GA -8.6
GG -9.0
UU -6.4

Other terminal mismatch:
AG -3.4
GA -7.6
GG +2.8
UU -5.8