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:	S213
P-Site Sequence:	PPRTRLPSGSQAPSA
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	S213	PPRTRLPSGSQAPSA	100 / 9 AA	68
Phosphosite 1:	BCL6B	Q8N143	S229	CPQARLPSGDEASSS	66 / 9 AA	52
Phosphosite 2:	GNAS	P84996	S215	RTRLPSGSQAPSAAH	100 / 7 AA	68
Phosphosite 3:	AHNAK	Q09666	S210	KTVIRLPSGSGAASP	77 / 9 AA	629
Phosphosite 4:	Putative uncharacterized protein FLJ40140	Q8N814	S49	KAGGRLPSGSEPRAR	75 / 8 AA	14
Phosphosite 5:	IL3RA	P26951	S175	DDISRLSSGSQSSHI	66 / 9 AA	43
Phosphosite 6:	IL3RA	P26951	S174	FDDISRLSSGSQSSH	75 / 8 AA	43
Phosphosite 7:	UTX	O15550	S552	LALTRVPSVSQPGVR	66 / 9 AA	154
Phosphosite 8:	DGKQ	P52824	S353	ELCRLPPSSQACDAW	75 / 8 AA	101
Phosphosite 9:	FLJ40925	Q8N7K9	S156	SSGTQLSSGAQAGSE	66 / 9 AA	60
Phosphosite 10:	CADM1	Q9BY67	S8	MASVVLPSGSQCAAA	100 / 6 AA	49
Phosphosite 11:	CADM1	Q9BY67	S10	SVVLPSGSQCAAAAA	100 / 6 AA	49
Phosphosite 12:	GON4	Q3T8J9	S186	IPSLPSGSQSAKPVS	100 / 6 AA	249
Phosphosite 13:	AGC1	P16112	S1415	EDLSRLPSGEEVLEI	55 / 9 AA	250
Phosphosite 14:	SLFN14	P0C7P3	S90	SFQKLLPSGSQKYLD	100 / 6 AA	104
Phosphosite 15:	SLFN14	P0C7P3	S92	QKLLPSGSQKYLDYM	100 / 6 AA	104
Phosphosite 16:	C16orf42	Q9UJK0	S259	VASTRLPSDTDDSDA	55 / 9 AA	34
Phosphosite 17:	GON4	Q3T8J9	S184	GEIPSLPSGSQSAKP	85 / 7 AA	249
Phosphosite 18:	ESCO2	Q56NI9	S70	TEINRLPSANQGSPF	55 / 9 AA	68
Phosphosite 19:	BTBD12	Q8IY92	S113	PAEKKPPSGSQAPRT	66 / 9 AA	200
Phosphosite 20:	RNF20	Q5VTR2	S515	LNKTRLRSGSALLQS	85 / 7 AA	114