i play it this way:
e-------------------------------------------------------
b------------------------------------------------------
g-----------------------------------------------------
d----------5-3--2--0---2b--------------------------
a----0--2-------------3----5--3--2--5--3--2--0--
E--3--------------------------------------------------
x2
you can tell this solo was written on the piano originally because the notes are pretty much in the order of the keys (G A B (next octave) G F E D C (back down) E D C B D C B A.