Ian Keatley replaces JJ Hanrahan at out half for Munsters trip to Ulster tomorrow while Paul O'Connell, Peter O'Mahony and Tommy O'Donnel return to the pack.

Hanrahan is not included in the squad due to a tight groin with Johnny Holland providing back up to Keatley.

Casey Laulala (Laoe la la) and Ivan Dineen are partnered in the centre with Jones at full back and Conway and Ronan O'Mahony on the wings.

Sligo's Cathal Sheridan is scrum half.

Kilcoyne, Varley and Archer are the front row while Donnncha O'Callaghan and Paul O'Connell are in the second row with Peter O'Mahony ,Tommy O'Donnell and James Coughlan in the back row.

Duncan Casey, John Ryan, BJ Botha, Dave Foley, CJ Stander, Duncan Williams, Johnny Holland and Johne Murphy are on the bench.

Munster are seven points clear of Leinster at the top of the league while Ulster are fifth following their defeat to Leinster on December 28th.