Hey [=
This is my first tab and i've been playing bass 4 less than a week lol, its pretty much 
same riff
repeated through the song

|--------------------------------| (repeated throughout song)
|-----------------------3--------|
|--3--5-5----------3--5----------|
|--------------------------------|


Alternatively try this

|--------------------------------|
|----------3-5-3-----------------|
|--3--5-5------------------------|
|--------------------------------|

There, easy =]
I think this is the original key but try changing it around and it sounds cool 2