G major? F#???
I feel I was denied critical, need to know information. (Movie quote: Tremors 2, where he survives an attack by the new creature form, but he'd brought the wrong gun)
Don't consider my advice worth anything, but my first impulse would be to finger that 3-5, 2-3-5, 1-3-5 changing on the beat. 2-4, 1-2-4, 1-3-5 would also work. Might try it both ways, but my inclination is to finger how I usually do it rather that what would be perfect, because it's easier to sight read.