If you ever find it please please send it to me.
K
Found it!
http://www.danielpipes.org/4990/arab-israeli-fatalities-rank-49th
This is from Daniel Pipes, a non-nutcase source, so it can be considered authoritative.
11M Muslims killed by other Muslims since 1948. About 35,000 Muslims killed since 1948 by Jewish Israelis. That’s about a 315:1 ratio.
In the Jews killed by Muslims vs. Muslims killed by Jews contest, the Jews have about a two to one lead.