I'm tempted to say yes (assuming they've been upgraded to actually be useful), but modern navies have long since switched away from missile turrets to Vertical Launch System (VLS) cells, which shoot straight upwards and allow the missile to turn in the direction of the threat or target. It's actually a more efficient system, because it eliminates the time taken for a turret to physically slew around in the right direction.
So, turrets for missiles could easily be possible, but simply shooting missiles out at right angles and seeing them immediately turn in the direction of the target, no matter whether it's in front, behind or to the side, would be more realistic. Remember, these craft aren't the size of jet fighters. They're more like frigates, destroyers and submarines.
What's weird is that ED has 'dumb' missiles which aren't guided, when in reality we now have things like PKWS 2, which convert old unguided rockets carried by helicopters, into extremely precise guided missiles. Unguided rockets are very unlikely to exist this far into the future.