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:	S261
P-Site Sequence:	LGSTTLPSTWTAPQS
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	S261	LGSTTLPSTWTAPQS	100 / 9 AA	68
Phosphosite 1:	GNAS	P84996	T262	GSTTLPSTWTAPQSR	100 / 8 AA	68
Phosphosite 2:	CLINT1	Q14677	S475	SVSKTLPSTWSDPSV	75 / 8 AA	68
Phosphosite 3:	CLINT1	Q14677	T476	VSKTLPSTWSDPSVN	75 / 8 AA	68
Phosphosite 4:	GNAS	P84996	T264	TTLPSTWTAPQSRLT	100 / 6 AA	68
Phosphosite 5:	Ret	P07949	T1055	LPRALPSTWIENKLY	62 / 8 AA	124
Phosphosite 6:	Ret	P07949	S1054	PLPRALPSTWIENKL	62 / 8 AA	124
Phosphosite 7:	CUL4A	Q13619	S169	LQNSTLPSIWDMGLE	71 / 7 AA	88
Phosphosite 8:	C10orf18	Q5VWN6	S1958	SANCGLPSSWTSTWQ	71 / 7 AA	269
Phosphosite 9:	RBPJL	Q9UBG7	T41	DRRSLPGTWTRSSPE	71 / 7 AA	57
Phosphosite 10:	TMC5	Q6UXY8	S236	EDNQNLPSTWREPDY	83 / 6 AA	115
Phosphosite 11:	ALG5	Q9Y673	S58	GQKETLPSIWDSPTK	83 / 6 AA	37
Phosphosite 12:	C1orf51	Q8N365	S344	SLPVTLPSDWSYTLS	62 / 8 AA	41
Phosphosite 13:	FAM120AOS	Q5T036	T209	AGQLLPSTWSLHAHG	83 / 6 AA	28
Phosphosite 14:	TMC5	Q6UXY8	T237	DNQNLPSTWREPDYS	83 / 6 AA	115
Phosphosite 15:	HIPK1	Q86Z02	T761	QQILLPSTWQQLPGV	100 / 5 AA	131
Phosphosite 16:	ETV3L	Q6ZN32	S242	PLPPPLPSNWTCLSG	83 / 6 AA	40
Phosphosite 17:	TCHP	Q9BT92	Y9	ALPTLPSYWCSQQRL	83 / 6 AA	61
Phosphosite 18:	WWP1	Q9H0M0	S353	ANTETLPSGWEQRKD	83 / 6 AA	105
Phosphosite 19:	QARS	P47897	S373	KGHNTLPSPWRDRPM	71 / 7 AA	88
Phosphosite 20:	OR2B2	Q9GZK3	S160	FSNSVLQSTWTLKMP	62 / 8 AA	40