  We present the general flux tube integrand for MHV and non-MHV amplitudes, in
planar N = 4 SYM theory, up to a group theoretical rational factor. We find
that the MHV and non-MHV cases only differ by simple form factors which we
derive. This information allows us to run the operator product expansion
program for all sorts of non-MHV amplitudes and to test the recently proposed
map with the so called charged pentagons transitions. Perfect agreement is
found, on a large sample of non-MHV amplitudes, with the perturbative data
available in the literature.
