Watch the In Orbit online guitar lesson by Freekbass from 50 Freekbass Licks You MUST Know
This line starts on a D# on the G string (8th fret) to a G# on the D string (6th fret) to a C# on the A string (4th fret) dragging your right hand finger across all three strings. Then moving the D# to a C# (6th fret) with the same rhythm.
Next move that octave C# to a B, same rhythm, finally moving to an A#. There is some stretching involved, and this is another line that would be good for a warm up exercise. On the middle note (the G#) I am always rocking my middle finger back and forth to make the transition easier between notes.