  The partition of nucleon spin between total angular momenta of quarks and
gluons is described by the energy momentum tensor formfactors manifested also
in the nucleon scattering by weak classical gravitational field. Natural
generalization of equivalence principle is resulting in the identically zero
"Anomalous gravitomagnetic moment" being the straightforward analog of its
electromagnetic counterpart. This, in turn, means the equal partition of
momentum and total angular momentum, anticipated earlier.}
