Note - Blast analyses are based on comparisons of the phosphosites and the bordering four amino acids on each side of these phosphosites.

Phosphosite
Human Protein:	G-alpha3(i)
Human P-Site:	S143
P-Site Sequence:	VQACFSRSREYQLND
UniProt:	P08754
Intern. Prot. ID:	IPI00220578

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	G-alpha3(i)	P08754	S143	VQACFSRSREYQLND	100 / 9 AA	41
Phosphosite 1:	GNAI1	P63096	S143	VQACFNRSREYQLND	88 / 9 AA	40
Phosphosite 2:	G-alpha2(I)	P04899	S144	VQACFGRSREYQLND	88 / 9 AA	40
Phosphosite 3:	G-alpha(z)	P19086	S144	AQACFSRSSEYHLED	77 / 9 AA	41
Phosphosite 4:	G-alpha3(i)	P08754	S141	GGVQACFSRSREYQL	100 / 7 AA	41
Phosphosite 5:	G-alpha(z)	P19086	S145	QACFSRSSEYHLEDN	75 / 8 AA	41
Phosphosite 6:	GNAI1	P63096	Y146	CFNRSREYQLNDSAA	100 / 6 AA	40
Phosphosite 7:	GNAO1	P09471	Y147	CFNRSREYQLNDSAK	100 / 6 AA	40
Phosphosite 8:	G-alpha3(i)	P08754	Y146	CFSRSREYQLNDSAS	100 / 6 AA	41
Phosphosite 9:	G-alpha2(I)	P04899	Y147	CFGRSREYQLNDSAA	100 / 6 AA	40
Phosphosite 10:	HMX2	A2RU54	S159	TRTVFSRSQVYQLES	66 / 9 AA	30
Phosphosite 11:	TTC10	Q13099	S676	VASCFRRSGNYQKAL	66 / 9 AA	93
Phosphosite 12:	CGN	Q9P2M7	S260	PLSGFSRSRQTQDWV	75 / 8 AA	136
Phosphosite 13:	G-alpha(z)	P19086	S142	PGAQACFSRSSEYHL	85 / 7 AA	41
Phosphosite 14:	NOX1	Q9Y5S8	S129	NFDCYSRSRQATDGS	71 / 7 AA	65
Phosphosite 15:	FTSJ3	Q8IY81	Y164	KVFRSRDYQPLLWIF	83 / 6 AA	97
Phosphosite 16:	NOX1	Q9Y5S8	S127	LFNFDCYSRSRQATD	71 / 7 AA	65
Phosphosite 17:	ZNF134	P52741	S357	GKFFSRSSDYIAHQR	71 / 7 AA	48
Phosphosite 18:	ZNF294	O94822	S1081	LQLLFNRSREHGTLW	71 / 7 AA	201
Phosphosite 19:	PPIG	Q13427	S587	HDRDRSRSKEYHRYR	71 / 7 AA	89
Phosphosite 20:	ZNF134	P52741	S356	CGKFFSRSSDYIAHQ	71 / 7 AA	48