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:	S281
P-Site Sequence:	FEEKIKKSPLTICYP
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	S281	FEEKIKKSPLTICYP	100 / 9 AA	40
Phosphosite 1:	GNAO1	P09471	S282	FGEKIKKSPLTICFP	100 / 9 AA	40
Phosphosite 2:	G-alpha3(i)	P08754	S281	FEEKIKRSPLTICYP	88 / 9 AA	41
Phosphosite 3:	POPDC3	Q9HBV1	S276	STPEIRRSPLTQHFQ	71 / 7 AA	34
Phosphosite 4:	C16orf88	Q1ED39	S119	GEKKNKKSPLAMSHA	66 / 9 AA	52
Phosphosite 5:	WHSC1	O96028	S8	MEFSIKQSPLSVQSV	62 / 8 AA	152
Phosphosite 6:	GNAI1	P63096	T284	KIKKSPLTICYPEYA	100 / 6 AA	40
Phosphosite 7:	GNAO1	P09471	T285	KIKKSPLTICFPEYT	100 / 6 AA	40
Phosphosite 8:	PKN1	Q16512	S608	LCSPLRKSPLTLEDF	62 / 8 AA	104
Phosphosite 9:	FAM181B	A6NEQ2	S335	GCSPTKKSPLTAPRG	85 / 7 AA	43
Phosphosite 10:	ZNF630	Q2M218	S276	GKAFIKKSQLIIHQR	75 / 8 AA	76
Phosphosite 11:	ZNF71	Q9NQZ8	S452	KSFIKNSSLTVHQRI	62 / 8 AA	54
Phosphosite 12:	NLRC4	Q9NPP4	S722	YSLMVEASPLTIEDE	55 / 9 AA	116
Phosphosite 13:	FAM62C	A0FGR9	S684	EPIGEKKSPATIFLT	85 / 7 AA	100
Phosphosite 14:	CDCA3	Q99618	T202	VLGRSPLTILQDDNS	83 / 6 AA	29
Phosphosite 15:	CDCA3	Q99618	S199	SSKVLGRSPLTILQD	83 / 6 AA	29
Phosphosite 16:	DACT2	Q5SW24	S502	KAEKIKRSPMDKVLR	71 / 7 AA	83
Phosphosite 17:	G-alpha3(i)	P08754	T284	KIKRSPLTICYPEYT	83 / 6 AA	41
Phosphosite 18:	TRPA1	O75762	S448	SKSKDKKSPLHFAAS	66 / 9 AA	127
Phosphosite 19:	Putative uncharacterized protein FLJ42213	Q6ZVQ6	S7	_MHAGKRSPLTQSIS	83 / 6 AA	17
Phosphosite 20:	ITSN1	Q15811	T733	TAEKGPLTISAQENV	83 / 6 AA	195