XXX these days applications are made online and the hours column doesnt ask to differentiate where your hours came from. Besides this Raaus hours go in the same single engine column as GA as it is a Category A 3 axis aeroplane. The only way Raaus hours come up is on an interview when they check log books, and I've never been queried.
Besides this as I've mentioned any single engine hours are in addition to all the Multi engine hours required. These hours are worth gold and are what one should be aiming for. As long as there is a good balance of experience you'll be fine.
Baswell, can you define what a "real" aeroplane is? Two wings and an engine? Does the ex VH registered Jabiru I once flew change from "real" to "not real" once numbers were put on the side? This "real aeroplane" thing always amuses me.