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:	S47
P-Site Sequence:	GAGESGKSTIVKQMK
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	S47	GAGESGKSTIVKQMK	100 / 9 AA	41
Phosphosite 1:	GNAS	Q5JWF2	S697	GAGESGKSTIVKQMR	100 / 9 AA	111
Phosphosite 2:	GNAI1	P63096	S47	GAGESGKSTIVKQMK	100 / 9 AA	40
Phosphosite 3:	G-alpha-s	P63092	S54	GAGESGKSTIVKQMR	100 / 9 AA	46
Phosphosite 4:	GNAL	P38405	S56	GAGESGKSTIVKQMR	100 / 9 AA	44
Phosphosite 5:	GNAT2	P19087	S47	GAGESGKSTIVKQMK	100 / 9 AA	40
Phosphosite 6:	GNAT1	P11488	S43	GAGESGKSTIVKQMK	100 / 9 AA	40
Phosphosite 7:	GNAO1	P09471	S47	GAGESGKSTIVKQMK	100 / 9 AA	40
Phosphosite 8:	G-alpha2(I)	P04899	S47	GAGESGKSTIVKQMK	100 / 9 AA	40
Phosphosite 9:	GNAT3	A8MTJ3	S47	GAGESGKSTIVKQMK	100 / 9 AA	40
Phosphosite 10:	G-alpha(z)	P19086	S47	GTSNSGKSTIVKQMK	88 / 9 AA	41
Phosphosite 11:	GNAS	Q5JWF2	T698	AGESGKSTIVKQMRI	100 / 8 AA	111
Phosphosite 12:	GNAI1	P63096	T48	AGESGKSTIVKQMKI	100 / 8 AA	40
Phosphosite 13:	G-alpha-s	P63092	T55	AGESGKSTIVKQMRI	100 / 8 AA	46
Phosphosite 14:	GNAL	P38405	T57	AGESGKSTIVKQMRI	100 / 8 AA	44
Phosphosite 15:	GNAT2	P19087	T48	AGESGKSTIVKQMKI	100 / 8 AA	40
Phosphosite 16:	G-alpha(z)	P19086	T48	TSNSGKSTIVKQMKI	100 / 8 AA	41
Phosphosite 17:	GNAT1	P11488	T44	AGESGKSTIVKQMKI	100 / 8 AA	40
Phosphosite 18:	GNAO1	P09471	T48	AGESGKSTIVKQMKI	100 / 8 AA	40
Phosphosite 19:	G-alpha3(i)	P08754	T48	AGESGKSTIVKQMKI	100 / 8 AA	41
Phosphosite 20:	G-alpha2(I)	P04899	T48	AGESGKSTIVKQMKI	100 / 8 AA	40