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:	S23
P-Site Sequence:	FRSSTRHSGKLEPME
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	S23	FRSSTRHSGKLEPME	100 / 9 AA	68
Phosphosite 1:	ZNF672	Q499Z4	S82	CGQSFRHSGRLDLHL	66 / 9 AA	50
Phosphosite 2:	TTC21A	Q8NDW8	S1004	LIDLLRRSGKLEDIP	85 / 7 AA	151
Phosphosite 3:	ARMC4	Q5T2S8	T394	EIQEDKHTGKLEKPR	71 / 7 AA	116
Phosphosite 4:	EPS15L1	Q9UBC2	T325	ALADTRQTGKLSKDQ	71 / 7 AA	94
Phosphosite 5:	C6orf47	O95873	S103	PISSTQESGRLEAGG	66 / 9 AA	32
Phosphosite 6:	CDX2	Q99626	S21	YPSSVRHSGGLNLAP	66 / 9 AA	34
Phosphosite 7:	ARPP-21	Q9UBL0	T402	STSSTRSTGKLSKAG	75 / 8 AA	89
Phosphosite 8:	ARPP-21	Q9UBL0	S401	DSTSSTRSTGKLSKA	75 / 8 AA	89
Phosphosite 9:	GNAS	P84996	T20	DPTFRSSTRHSGKLE	100 / 6 AA	68
Phosphosite 10:	CCDC28A	Q8IWP9	S191	SLLNDFHSGKLQAFG	83 / 6 AA	30
Phosphosite 11:	ZW10	O43264	S12	VTEVLAHSGRLEKED	83 / 6 AA	89
Phosphosite 12:	CCDC41	Q9Y592	S310	KVKELKHSNKLEITD	71 / 7 AA	82
Phosphosite 13:	ZNF839	A8K0R7	T121	SNLHTRHTEKLKKSL	71 / 7 AA	87
Phosphosite 14:	ZNF431	Q8TF32	T199	NRHKTRHTGKKPFKC	83 / 6 AA	67
Phosphosite 15:	ZNF429	Q86V71	T168	DRYKTRHTGKKPFQC	83 / 6 AA	78
Phosphosite 16:	ZNF165	P49910	S356	CGKAFRHSSKLARHQ	71 / 7 AA	56
Phosphosite 17:	C12orf63	Q6ZTY8	S318	HNRSIRHSRKLLSLF	75 / 8 AA	136
Phosphosite 18:	DSTYK	Q6XUX3	S612	RQLEAGHSGRLEKTE	83 / 6 AA	105
Phosphosite 19:	NWD1	Q149M9	S739	LPYHLLHSGRLEELK	83 / 6 AA	175
Phosphosite 20:	ZNF679	Q8IYX0	T179	NRHKTRHTGKKHFKC	83 / 6 AA	47