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:	S281
P-Site Sequence:	FEEKIKRSPLTICYP
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	S281	FEEKIKRSPLTICYP	100 / 9 AA	41
Phosphosite 1:	GNAI1	P63096	S281	FEEKIKKSPLTICYP	88 / 9 AA	40
Phosphosite 2:	GNAO1	P09471	S282	FGEKIKKSPLTICFP	88 / 9 AA	40
Phosphosite 3:	POPDC3	Q9HBV1	S276	STPEIRRSPLTQHFQ	85 / 7 AA	34
Phosphosite 4:	DACT2	Q5SW24	S502	KAEKIKRSPMDKVLR	85 / 7 AA	83
Phosphosite 5:	CDCA3	Q99618	T202	VLGRSPLTILQDDNS	100 / 6 AA	29
Phosphosite 6:	ZNF71	Q9NQZ8	S172	KHFIERSSLTIHQRV	75 / 8 AA	54
Phosphosite 7:	CDCA3	Q99618	S199	SSKVLGRSPLTILQD	100 / 6 AA	29
Phosphosite 8:	ZNF71	Q9NQZ8	S171	GKHFIERSSLTIHQR	75 / 8 AA	54
Phosphosite 9:	Putative uncharacterized protein FLJ42213	Q6ZVQ6	S7	_MHAGKRSPLTQSIS	100 / 6 AA	17
Phosphosite 10:	G-alpha3(i)	P08754	T284	KIKRSPLTICYPEYT	100 / 6 AA	41
Phosphosite 11:	WHSC1	O96028	S8	MEFSIKQSPLSVQSV	62 / 8 AA	152
Phosphosite 12:	UBE4A	Q14139	S1034	QTDPFNRSPLTMDQI	62 / 8 AA	123
Phosphosite 13:	TRIOBP	Q9H2D6	S1510	PRELGKRSPLTSPPE	100 / 6 AA	261
Phosphosite 14:	CTLA-4	P16410	S194	SKMLKKRSPLTTGVY	85 / 7 AA	25
Phosphosite 15:	FBRS	Q9HAH7	S142	PWGRLHRSPLTFPAW	55 / 9 AA	39
Phosphosite 16:	C15orf59	Q2T9L4	S243	APYKSRRSPLTSRHS	75 / 8 AA	32
Phosphosite 17:	EPB41L3	Q9Y2J2	S99	SSSKLSRSPLKIVKK	66 / 9 AA	121
Phosphosite 18:	ANKRD16	Q6P6B7	T173	TESKIRRTPLHTAAM	71 / 7 AA	39
Phosphosite 19:	Septin-10	Q9P0V9	S163	EELKIKRSLFTYHDS	75 / 8 AA	53
Phosphosite 20:	STUB1	Q9UNE7	S273	HFDPVTRSPLTQEQL	71 / 7 AA	35