  We update a five-dimensional SO(10) grand unified model of fermion masses and
mixing angles originally proposed by Kitano and Li. In our setup Yukawa
couplings are anarchical and quark and lepton sectors are diversified by the
profiles of the fermion zero modes in the extra dimension. The breaking of
SO(10) down to SU(5) \times U(1)_X provides the key parameter that
distinguishes the profiles of the different SU(5) components inside the same 16
representation. With respect to the original version of the model, we extend
the Higgs sector to explicitly solve the doublet-triplet splitting problem
through the missing partner mechanism and we perform a fit to an idealized set
of data. By scanning the Yukawa couplings of the model we find that, for large
tan\beta, both normal and inverted ordered neutrino spectrum can be
accommodated. However, while the case of inverted order requires a severe fine
tuning of the Yukawa parameters, the normal ordering is compatible with an
anarchical distribution of Yukawa couplings. Thus, in a natural portion of the
parameter space, the model predicts a normal ordered neutrino spectrum, the
lightest neutrino mass below 5 meV, and |m_{\beta\beta}| in the range 0.1-5
meV. No particular preference is found for the Dirac CP phase in the lepton
sector while the right-handed neutrino masses are too small to explain the
baryon asymmetry of the universe through thermal leptogenesis.
