I'll go for 34-31 Niners.

I think Atlanta is actually a tougher team than Green Bay, much more well rounded and balanced. Better defense and the passing game is at least as good but with a deeper receiving corps. Better running game. Ryan doesn't get the press Rodgers does but he's as good. Great coaching. Mike Smith has been the head coach since 2008 and has built a great program there. Home team crowd helps but nowhere near as crazy as CenturyLink. I expect they will have more time to analyze Kaepernick since we let him out of the bag and they have all that film. They will double Crab every play so expect other receivers to get involved including Walker and Davis and Moss. But the more they key on Kaepernick the more we can unleash Gore and James. Atlanta scored 30 points against Seattle and they have the number 2 defense. Atlanta also shut down Seattle's explosive offense for the entire first half. Get ready for a real battle that will come down more to the trenches than the highlight reel skill players. I expect this to be a close game that will go back and forth, not a blowout like with Green Bay.