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:	S1167
P-Site Sequence:	IKAPSTSSSGRSSQG
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	S1167	IKAPSTSSSGRSSQG	100 / 9 AA	225
Phosphosite 1:	SHANK1	Q9Y566	S1166	IIKAPSTSSSGRSSQ	100 / 8 AA	225
Phosphosite 2:	SORBS3	O60504	S193	RPGPATSSSGRSWDH	88 / 9 AA	75
Phosphosite 3:	SHANK2	Q9UPX8	S664	VKEPSTSSSGKSSQG	88 / 9 AA	159
Phosphosite 4:	SORBS3	O60504	S192	HRPGPATSSSGRSWD	87 / 8 AA	75
Phosphosite 5:	SHANK2	Q9UPX8	S663	IVKEPSTSSSGKSSQ	87 / 8 AA	159
Phosphosite 6:	RBM27	Q9P2N5	S498	PEAPSITSSGRSQYR	77 / 9 AA	119
Phosphosite 7:	SHANK1	Q9Y566	S1168	KAPSTSSSGRSSQGS	100 / 8 AA	225
Phosphosite 8:	TTC8	Q8TAM2	S144	TARPITSSSGRFVRL	87 / 8 AA	60
Phosphosite 9:	CMYA5	Q8N3K9	S346	EHTVPSYSSSGRAEQ	87 / 8 AA	449
Phosphosite 10:	BPTF	Q12830	S88	PPAPPSTSAPGRGGR	75 / 8 AA	338
Phosphosite 11:	Leucine-rich repeat and death domain-containing protein LOC401387	A4D1F6	S69	QNTLESTSSSGRKSK	100 / 7 AA	98
Phosphosite 12:	CCK-A receptor	P32238	T258	KERKPSTTSSGKYED	75 / 8 AA	48
Phosphosite 13:	CCK-A receptor	P32238	S259	ERKPSTTSSGKYEDS	75 / 8 AA	48
Phosphosite 14:	Leucine-rich repeat and death domain-containing protein LOC401387	A4D1F6	S70	NTLESTSSSGRKSKR	100 / 7 AA	98
Phosphosite 15:	SORBS3	O60504	S194	PGPATSSSGRSWDHS	100 / 7 AA	75
Phosphosite 16:	SUPT3H	O75486	S98	MSTATSSSGRSTGKS	100 / 7 AA	36
Phosphosite 17:	SUPT3H	O75486	S97	PMSTATSSSGRSTGK	100 / 7 AA	36
Phosphosite 18:	SHANK2	Q9UPX8	T662	IIVKEPSTSSSGKSS	100 / 7 AA	159
Phosphosite 19:	SHANK1	Q9Y566	T1165	IIIKAPSTSSSGRSS	100 / 7 AA	225
Phosphosite 20:	Leucine-rich repeat and death domain-containing protein LOC401387	A4D1F6	S71	TLESTSSSGRKSKRN	100 / 7 AA	98