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:	GNAS
Human P-Site:	S187
P-Site Sequence:	FPELSHKSTAAASSR
UniProt:	P84996
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	GNAS	P84996	S187	FPELSHKSTAAASSR	100 / 9 AA	68
Phosphosite 1:	GNAS	P84996	T188	PELSHKSTAAASSRQ	100 / 8 AA	68
Phosphosite 2:	GNAS	P84996	S184	PRGFPELSHKSTAAA	100 / 6 AA	68
Phosphosite 3:	OR3A2	P47893	S99	GRLLSHKSTISYDAC	100 / 6 AA	35
Phosphosite 4:	OR3A3	P47888	S99	GRLLSHKSTISYDAC	100 / 6 AA	35
Phosphosite 5:	AKNA	Q7Z591	S949	EHRLSHISTAGTLAQ	66 / 9 AA	155
Phosphosite 6:	MYCBP2	O75592	S2816	DKNLPQKSTAPVKTK	55 / 9 AA	510
Phosphosite 7:	SLC22A11	Q9NSA0	S532	QDLESQKSTAAQGNR	85 / 7 AA	60
Phosphosite 8:	CaMK2-alpha	Q9UQM7	S275	HPWISHRSTVASCMH	55 / 9 AA	54
Phosphosite 9:	WDFY3	Q8IZQ1	T101	RRASNKSTEAASRAI	75 / 8 AA	395
Phosphosite 10:	ARHGEF7	Q14155	T704	EFASRKSTAALEEDA	85 / 7 AA	90
Phosphosite 11:	RPTN	Q6XPR3	S214	GKKVSHKSTSGQAKW	62 / 8 AA	91
Phosphosite 12:	WDFY3	Q8IZQ1	S100	RRRASNKSTEAASRA	75 / 8 AA	395
Phosphosite 13:	ARHGEF7	Q14155	S703	EEFASRKSTAALEED	85 / 7 AA	90
Phosphosite 14:	ZNF33B	Q06732	S563	PECGKFFSHKSTLSQ	83 / 6 AA	91
Phosphosite 15:	ZNF33A	Q06730	S562	PECGKFFSHKSTLSQ	83 / 6 AA	94
Phosphosite 16:	ZNF793	Q6ZN11	S265	TDCGKAFSHKSTLIK	83 / 6 AA	43
Phosphosite 17:	CLN3	Q13286	S64	SAAHDILSHKRTSGN	83 / 6 AA	48
Phosphosite 18:	FAM64A	Q9BSJ6	S140	THSLSQKSTRLSGAA	83 / 6 AA	27
Phosphosite 19:	ZNF33B	Q06732	S566	GKFFSHKSTLSQHYR	83 / 6 AA	91
Phosphosite 20:	ZNF33A	Q06730	S565	GKFFSHKSTLSQHYR	83 / 6 AA	94