Egypt is more culturally similar to states like Israel, Phoenicia or later Greece, etc. It's a mediterannean civ (like Carthage). Of course, it has its ties with (Inner) Africa, but yes.
That brings me to a subject: What culture groups do we have now?
Middle East: Arabs, Babylon, Persia, Mali
Mediterannean: Rome, Greece, Egypt
Asia: Japan, Mongols, India, China
European: England (or whatever), France, Spain, Germany, Russia
American: America, Native American, Aztecs
That sums up pretty well, and still makes some sense (Mali suits better in the Middle East group than Zulu, but yes...

)
mfG mitsho
PS: sorry for the OT-stuff