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:	S574
P-Site Sequence:	KPRALSRSRRYPWRR
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	S574	KPRALSRSRRYPWRR	100 / 9 AA	68
Phosphosite 1:	MSL3L2	P0C860	S18	VARALSRSRRYVCAR	100 / 8 AA	51
Phosphosite 2:	VGF	O15240	S573	YHHALPPSRHYPGRE	66 / 9 AA	67
Phosphosite 3:	SYNJ2	O15056	S618	LQKAISRSHRYILLT	75 / 8 AA	166
Phosphosite 4:	PURG	Q9UJV8	S28	GGSGLSKSRLYPQAQ	66 / 9 AA	40
Phosphosite 5:	GNAS	P84996	S572	SPKPRALSRSRRYPW	100 / 7 AA	68
Phosphosite 6:	C4orf14	Q8NC60	S334	LISALQRSWRYRGDV	75 / 8 AA	78
Phosphosite 7:	MSL3L2	P0C860	S16	GSVARALSRSRRYVC	100 / 7 AA	51
Phosphosite 8:	OCLN	Q16625	T168	IRSEMSRTRRYYLSV	62 / 8 AA	59
Phosphosite 9:	GNAS	P84996	Y577	ALSRSRRYPWRRSAD	100 / 6 AA	68
Phosphosite 10:	ACOX1	Q15067	S57	DLNFLTRSQRYEVAV	71 / 7 AA	74
Phosphosite 11:	OFCC1	Q8IZS5	S222	KVTAVIRSRRYYREQ	75 / 8 AA	27
Phosphosite 12:	MOK	Q9UQ07	Y98	ELIRGRRYPLSEKKI	83 / 6 AA	48
Phosphosite 13:	SFRS16	Q8N2M8	S429	WSRSRSRSRRYSRSR	85 / 7 AA	77
Phosphosite 14:	G6b	O95866	S220	DLDHLALSRPRRLST	85 / 7 AA	26
Phosphosite 15:	CHD1	O14646	S1092	SEGRRSRSRRYSGSD	85 / 7 AA	197
Phosphosite 16:	LRCH4	O75427	Y531	SVLRPRRYPQVPDEK	83 / 6 AA	73
Phosphosite 17:	ZNF780A	O75290	Y76	RKETSRRYPDLELKY	100 / 5 AA	75
Phosphosite 18:	MUDENG	Q9H0R1	Y27	TVRFSRRYPTVEKRA	100 / 5 AA	55
Phosphosite 19:	C1orf63	Q9BUV0	S90	RSRSRSRSRRYRERR	100 / 6 AA	34
Phosphosite 20:	ZNF200	P98182	T243	DISIIALTRNRRTRR	71 / 7 AA	46