transfer chances

<p>I am currently a sophomore at Tufts and am thinking of transferring to UCLA, UCB, UCD, UCSD, or Stanford...does anyone know how difficult it is for people from 4-year colleges to get into the UC system? I'm a biology major and have a 3.79 GPA, but am apprehensive as I feel that most of the transfer spaces are taken up by community college students. Anyone want to give me some insight? Thanks!</p>