Or I can search the source...
-- MTMA.lua
-- RDX - Raid Data Exchange
-- (C)2007 Raid Informatics
--
-- THIS FILE CONTAINS COPYRIGHTED CONTENT SUBJECT TO THE TERMS OF A SEPARATE
-- LICENSE. UNLICENSED COPYING IS PROHIBITED.
--
-- Sets that match the WoW "Main Tank" and "Main Assist" roles.
I'd say they are in there
.