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:	S582
P-Site Sequence:	RRYPWRRSADRCAKK
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	S582	RRYPWRRSADRCAKK	100 / 9 AA	68
Phosphosite 1:	DCTD	P32321	T70	DVLPWRRTAENKLDT	71 / 7 AA	20
Phosphosite 2:	WDFY3	Q8IZQ1	S234	YNLPWRKSAGEVLMT	71 / 7 AA	395
Phosphosite 3:	GPR158	Q5T848	S64	SSAPWSRSTDGTILA	71 / 7 AA	135
Phosphosite 4:	ZNF141	Q15928	S407	CGKAFRRSTDRSQHK	55 / 9 AA	55
Phosphosite 5:	GPR158	Q5T848	S62	SDSSAPWSRSTDGTI	71 / 7 AA	135
Phosphosite 6:	AP3M2	P53677	T170	SVVPWRRTGVKYTNN	44 / 9 AA	47
Phosphosite 7:	ZNF318	Q5VUA4	S653	SSVDHRFSADRCSSV	75 / 8 AA	251
Phosphosite 8:	ZNF141	Q15928	T408	GKAFRRSTDRSQHKK	62 / 8 AA	55
Phosphosite 9:	SGPP1	Q9BX95	S36	VEAPPRRSADRREDE	87 / 8 AA	49
Phosphosite 10:	DUSP27	Q5VZP5	S1123	RRSQYRRSTDREEEE	62 / 8 AA	130
Phosphosite 11:	ERCC2	P18074	T255	SVNLTRRTLDRCQGN	71 / 7 AA	87
Phosphosite 12:	LRCH4	O75427	S33	PGLPGRRSAERALEE	75 / 8 AA	73
Phosphosite 13:	ZC3H18	Q86VM9	S522	WKDPWRRSKSPKKKL	100 / 5 AA	106
Phosphosite 14:	DUSP27	Q5VZP5	T1124	RSQYRRSTDREEEEE	71 / 7 AA	130
Phosphosite 15:	BAI2	O60241	S296	VKTQWPRSADEPGLY	83 / 6 AA	173
Phosphosite 16:	PGAM4	Q8N0Y7	S118	QVKIWRRSYDVPPPP	83 / 6 AA	29
Phosphosite 17:	PGAM1	P18669	S118	QVKIWRRSYDVPPPP	83 / 6 AA	29
Phosphosite 18:	PGAM2	P15259	S118	QVKIWRRSFDIPPPP	83 / 6 AA	29
Phosphosite 19:	PGAM4	Q8N0Y7	Y119	VKIWRRSYDVPPPPM	83 / 6 AA	29
Phosphosite 20:	PGAM1	P18669	Y119	VKIWRRSYDVPPPPM	83 / 6 AA	29