This lick uses two arpeggios that accentuate different tensions within Lydian.
The first is an Emin9 arp which includes the 3 - 5 - 7 - 9 - #11.
The second arp is a Gmaj7 arp which includes the 5 - 7 - 9 - #11.
As you can see, they are basically the same arpeggio. It just depends on how you look at it (which is a whole other discussion in itself). :)