How to activate small caps in Minion Pro

Hello! I am working on the layout for a book project that used Minion (Type 1), and I would like to replace it with Minion Pro. The glitch I am running into, however, is that the project used small caps and oldstyle figures (especially for numbers), but I can't seem to find Minion Pro's small caps to activate. Grateful for any help! Thanks so much, Monica