The riff varies during the song but these are the two parts played.

e|-5--4--5--2-----1--2------|
B|-7--5--7--3--2--2--3------|
G|-------------2------------|
D|--------------------------|
A|--------------------------|
E|--------------------------|


e|-5-7--(b9)-4--5--2-----1--2------|
B|-7-(b9)10--5--7--3--2--2--3------|
G|------------------2------------|
D|-------------------------------|
A|-------------------------------|
E|-------------------------------|