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:	Y154
P-Site Sequence:	QLNDSASYYLNDLDR
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	Y154	QLNDSASYYLNDLDR	100 / 9 AA	41
Phosphosite 1:	GNAI1	P63096	Y154	QLNDSAAYYLNDLDR	88 / 9 AA	40
Phosphosite 2:	G-alpha2(I)	P04899	Y155	QLNDSAAYYLNDLER	88 / 9 AA	40
Phosphosite 3:	GNAT2	P19087	S153	YQLNDSASYYLNQLE	100 / 8 AA	40
Phosphosite 4:	G-alpha3(i)	P08754	Y155	LNDSASYYLNDLDRI	100 / 8 AA	41
Phosphosite 5:	G-alpha3(i)	P08754	S153	YQLNDSASYYLNDLD	100 / 8 AA	41
Phosphosite 6:	G-alpha(z)	P19086	Y155	HLEDNAAYYLNDLER	77 / 9 AA	41
Phosphosite 7:	GNAI1	P63096	Y155	LNDSAAYYLNDLDRI	87 / 8 AA	40
Phosphosite 8:	G-alpha2(I)	P04899	Y156	LNDSAAYYLNDLERI	87 / 8 AA	40
Phosphosite 9:	GNAT3	A8MTJ3	Y155	LNDSAAYYLNDLDRI	87 / 8 AA	40
Phosphosite 10:	GNA11	P29992	Y159	QLSDSAKYYLTDVDR	77 / 9 AA	42
Phosphosite 11:	GNA14	O95837	Y155	QLSDSAKYYLTDIDR	77 / 9 AA	42
Phosphosite 12:	GNAT2	P19087	Y155	LNDSASYYLNQLERI	87 / 8 AA	40
Phosphosite 13:	RWDD2A	Q9UIY3	Y134	LQDNSASYFLNRKLV	75 / 8 AA	34
Phosphosite 14:	G-alpha(z)	P19086	Y156	LEDNAAYYLNDLERI	75 / 8 AA	41
Phosphosite 15:	G-alpha(q)	P50148	Y160	LSDSTKYYLNDLDRV	75 / 8 AA	42
Phosphosite 16:	GNAT1	P11488	Y151	LNDSAGYYLSDLERL	75 / 8 AA	40
Phosphosite 17:	GNAO1	P09471	Y155	QLNDSAKYYLDSLDR	75 / 8 AA	40
Phosphosite 18:	GNA14	O95837	Y156	LSDSAKYYLTDIDRI	75 / 8 AA	42
Phosphosite 19:	GNA11	P29992	Y160	LSDSAKYYLTDVDRI	75 / 8 AA	42
Phosphosite 20:	C21orf56	Q9H0A9	Y178	GDRTRRSYYLNEIQS	83 / 6 AA	38