1235, 1235, 1245...unless someone has a better fingering - that's what i'd do. don't hold on to your thumb note. i'd do a sort of sweep from each bottom not to the top.
The fingers look better when playing with the fourth finger, but it feels much better when I play with the third.
Do what feels better, looks aren't very important most of the time. (Unless your looking for sex appeal or something I dunno) Klick