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:	SHANK1
Human P-Site:	S459
P-Site Sequence:	SAPGAASSGAPGPTS
UniProt:	Q9Y566
Intern. Prot. ID:	IPI00007695

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SHANK1	Q9Y566	S459	SAPGAASSGAPGPTS	100 / 9 AA	225
Phosphosite 1:	FAM108A1	Q96GS6	S60	LGTLRASSGAPGRWK	100 / 7 AA	34
Phosphosite 2:	CELSR3	Q9NYQ7	S160	LSPGALSSGVPGSGN	77 / 9 AA	358
Phosphosite 3:	Uncharacterized protein LOC339524	Q6ZW34	S109	PRLGAARSGCPGAAA	77 / 9 AA	29
Phosphosite 4:	SLC12A2	P55011	S10	PRPTAPSSGAPGLAG	87 / 8 AA	131
Phosphosite 5:	RALGAPA2	Q2PPJ7	S717	RFRSATTSGAPGVEK	75 / 8 AA	211
Phosphosite 6:	paralemmin	O75781	S285	AQPGEATSGPPGIQP	66 / 9 AA	42
Phosphosite 7:	NCAPH2	Q6IBW4	S108	RANGVASSGVPQEAE	75 / 8 AA	68
Phosphosite 8:	HS1	P14317	S233	TPIEAASSGARGLKA	87 / 8 AA	54
Phosphosite 9:	MSH5	O43196	S22	PRPGAASSGFPSPAP	87 / 8 AA	93
Phosphosite 10:	IRX1	P78414	S40	AAAAAASSGRPGAAE	87 / 8 AA	50
Phosphosite 11:	MSH5	O43196	S21	GPRPGAASSGFPSPA	87 / 8 AA	93
Phosphosite 12:	Nur77	P22736	S257	VTSTKARSGAPGGSE	85 / 7 AA	64
Phosphosite 13:	C17orf82	Q86X59	S82	LLGGSPSSGSPGHPP	66 / 9 AA	25
Phosphosite 14:	GALR3	O60755	S328	RRVRPASSGPPGCPG	75 / 8 AA	40
Phosphosite 15:	BARHL2	Q9NY43	S24	LSSASSGSPGMMNGD	85 / 7 AA	42
Phosphosite 16:	RAD23B	P54727	T247	DPPQAASTGAPQSSA	85 / 7 AA	43
Phosphosite 17:	JMJD2B	O94953	S580	PEDGAASSGAGRMET	100 / 7 AA	122
Phosphosite 18:	KIF5A	Q12840	S983	TSSGATSSGGPLASY	75 / 8 AA	117
Phosphosite 19:	EMILIN1	Q9Y6C2	S483	QACGQLCSGAPGEQD	66 / 9 AA	107
Phosphosite 20:	BARHL2	Q9NY43	S22	TILSSASSGSPGMMN	75 / 8 AA	42