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:	S576
P-Site Sequence:	VASSDDDSSGDESDD
UniProt:	Q5JWF2
Intern. Prot. ID:	IPI00095891

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	GNAS	Q5JWF2	S576	VASSDDDSSGDESDD	100 / 9 AA	111
Phosphosite 1:	GNAS	Q5JWF2	S577	ASSDDDSSGDESDDG	100 / 8 AA	111
Phosphosite 2:	LYST	Q99698	S2217	EPRSEDDSPGDESCP	77 / 9 AA	429
Phosphosite 3:	RIP140	P48552	S428	NPSFTDDSSGDESSY	100 / 7 AA	127
Phosphosite 4:	RIP140	P48552	S429	PSFTDDSSGDESSYS	100 / 7 AA	127
Phosphosite 5:	NCL	P19338	S42	EDEEDDSSGEEVVIP	75 / 8 AA	77
Phosphosite 6:	USP9X	Q93008	S1593	SDVDDDMSGDEKQDN	87 / 8 AA	290
Phosphosite 7:	CCPG1	Q9ULG6	S162	SQPSDDESSSDETSN	77 / 9 AA	87
Phosphosite 8:	NCL	P19338	S41	SEDEEDDSSGEEVVI	75 / 8 AA	77
Phosphosite 9:	RALBP1	Q15311	S93	AAFQEDSSGDEAESP	85 / 7 AA	76
Phosphosite 10:	RALBP1	Q15311	S92	YAAFQEDSSGDEAES	85 / 7 AA	76
Phosphosite 11:	Uncharacterized protein LOC285141	A1L162	S132	GENSDEDSSGESKGE	75 / 8 AA	18
Phosphosite 12:	FBXW7	Q969H0	S91	FISVDEDSSGNQEEQ	62 / 8 AA	80
Phosphosite 13:	TRPV6	Q9H1D0	S285	YDLTEIDSSGDEQSL	66 / 9 AA	83
Phosphosite 14:	PRUNE2	Q8WUY3	S1332	SSGSDDDSVGGEESI	77 / 9 AA	34
Phosphosite 15:	ZNF38	P17036	S32	PAFSDKDSLGDEMLA	77 / 9 AA	51
Phosphosite 16:	RCOR2	Q8IZ40	S35	QPHSEDDSSEEEHSH	66 / 9 AA	58
Phosphosite 17:	FBXW7	Q969H0	S92	ISVDEDSSGNQEEQE	62 / 8 AA	80
Phosphosite 18:	GRINL1B	Q9BZD3	S364	RDEDDDWSSDEF___	75 / 8 AA	42
Phosphosite 19:	GRINL1A	P0CAP2	S364	RDEDDDWSSDEF___	75 / 8 AA	42
Phosphosite 20:	MACC1	Q6ZN28	S116	NGNSFDSSGDELDVH	100 / 6 AA	97