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:	S466
P-Site Sequence:	GPDARSISDPPAPRS
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	S466	GPDARSISDPPAPRS	100 / 9 AA	68
Phosphosite 1:	REEP4	Q9H6H4	S160	MQDLRSISDAPAPAY	87 / 8 AA	29
Phosphosite 2:	GNAS	P84996	S464	PPGPDARSISDPPAP	100 / 7 AA	68
Phosphosite 3:	SPATA2L	Q8IUW3	S350	ASAYRSVSEPPGYQA	62 / 8 AA	46
Phosphosite 4:	MUC20	Q8N307	S456	GVKASSTSDPPALPD	77 / 9 AA	72
Phosphosite 5:	DDEF2	O43150	S822	GSRQRSSSDPPAVHP	87 / 8 AA	112
Phosphosite 6:	LRRC16B	Q8ND23	S867	LTQLRTLSDPPGCPG	62 / 8 AA	150
Phosphosite 7:	HNRNPF	P52597	S195	QEEVRSYSDPPLKFM	75 / 8 AA	46
Phosphosite 8:	HNRNPF	P52597	Y194	SQEEVRSYSDPPLKF	75 / 8 AA	46
Phosphosite 9:	WNK1	Q9H4A3	S2372	SNLQKSISNPPGSNL	62 / 8 AA	251
Phosphosite 10:	Sos1	Q07889	S1205	ISDRTSISDPPESPP	85 / 7 AA	152
Phosphosite 11:	SMPD4	Q9NXE4	S572	KHTAKSISDQCAESP	66 / 9 AA	93
Phosphosite 12:	FLJ30092	Q9Y4D8	S79	SGLTRSISGTPAETP	66 / 9 AA	328
Phosphosite 13:	DDEF1	Q9ULH1	S839	PGHKRTLSDPPSPLP	62 / 8 AA	106
Phosphosite 14:	Transmembrane protein FLJ37396	Q8N1W0	S540	DREARGISSPPPANV	75 / 8 AA	67
Phosphosite 15:	MUC3A	Q02505	S1026	TTHTQSISSPPAITS	66 / 9 AA	266
Phosphosite 16:	CBX4	O00257	S432	KKRLTARSISTPTCL	85 / 7 AA	61
Phosphosite 17:	FILIP1L	Q4L180	S791	SLNGRRISDPQVFSK	55 / 9 AA	130
Phosphosite 18:	CBX4	O00257	S434	RLTARSISTPTCLGG	85 / 7 AA	61
Phosphosite 19:	NEBL	O76041	S637	IKHATAISDPPELKR	75 / 8 AA	116
Phosphosite 20:	ARHGAP23	Q9P227	S181	PYSGEARSIPEPPPI	71 / 7 AA	162