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:	GNAI1
Human P-Site:	S143
P-Site Sequence:	VQACFNRSREYQLND
UniProt:	P63096
Intern. Prot. ID:	IPI00337415

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	GNAI1	P63096	S143	VQACFNRSREYQLND	100 / 9 AA	40
Phosphosite 1:	G-alpha3(i)	P08754	S143	VQACFSRSREYQLND	88 / 9 AA	41
Phosphosite 2:	G-alpha2(I)	P04899	S144	VQACFGRSREYQLND	88 / 9 AA	40
Phosphosite 3:	G-alpha(z)	P19086	S144	AQACFSRSSEYHLED	66 / 9 AA	41
Phosphosite 4:	G-alpha3(i)	P08754	S141	GGVQACFSRSREYQL	85 / 7 AA	41
Phosphosite 5:	ZNF294	O94822	S1081	LQLLFNRSREHGTLW	85 / 7 AA	201
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:	G-alpha(z)	P19086	S145	QACFSRSSEYHLEDN	62 / 8 AA	41
Phosphosite 11:	FAM5C	Q76B58	S57	DKGPFHRSQEYTDFV	71 / 7 AA	88
Phosphosite 12:	FTSJ3	Q8IY81	Y164	KVFRSRDYQPLLWIF	83 / 6 AA	97
Phosphosite 13:	ABCC3	O15438	S1167	VIRAYNRSRDFEIIS	50 / 8 AA	169
Phosphosite 14:	SNX2	O60749	S127	APVIFDRSREEIEEE	71 / 7 AA	58
Phosphosite 15:	G-alpha(z)	P19086	S142	PGAQACFSRSSEYHL	71 / 7 AA	41
Phosphosite 16:	FOXRED1	Q96CU9	S276	VHVKMDRSLEYQPVE	62 / 8 AA	54
Phosphosite 17:	MPHOSPH1	Q96Q89	S198	MNLKPHRSREYLRLS	83 / 6 AA	211
Phosphosite 18:	SPEG	Q15772	S2340	FEAKFKRSRESPLSL	83 / 6 AA	354
Phosphosite 19:	CHMP7	Q8WUX9	S41	LFSAFKRSREVNSTD	71 / 7 AA	51
Phosphosite 20:	CNTN2	Q02246	Y738	WTPMSREYQNGDGFG	83 / 6 AA	113