  We study effects of SUSY particles in the unitarity triangle analysis and the
CP asymmetries in b -> s decays. We consider three different SUSY models, the
minimal supergravity, SU(5) SUSY GUT with right-handed neutrinos, and MSSM with
U(2) flavor symmetry, and show that the patterns and correlations of deviations
from the standard model will be useful to discriminate the different SUSY
models in future B experiments.
