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:	S1512
P-Site Sequence:	TSGRGPPSEDGPGVP
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	S1512	TSGRGPPSEDGPGVP	100 / 9 AA	225
Phosphosite 1:	PLEKHA4	Q9H4M7	S303	TPRRGPPSEAGGGKP	87 / 8 AA	85
Phosphosite 2:	EpoR	P19235	S382	LLPRNPPSEDLPGPG	77 / 9 AA	55
Phosphosite 3:	SLC7A2	P52569	S237	ASAREPPSENGTSIY	75 / 8 AA	72
Phosphosite 4:	SYN3	O14994	T556	SDTSQRGTPSEDEAK	85 / 7 AA	63
Phosphosite 5:	SYN3	O14994	S558	TSQRGTPSEDEAKAE	85 / 7 AA	63
Phosphosite 6:	NRSN2	Q9GZP1	S16	CSCSRGPSVEDGKWY	75 / 8 AA	22
Phosphosite 7:	PWP1	Q13610	S59	EEETGSPSEDGMQSA	85 / 7 AA	56
Phosphosite 8:	CACNA1C	Q13936	S2207	VRARGAPSEEELQDS	71 / 7 AA	249
Phosphosite 9:	DLC1	Q96QB1	S610	LPSHAPPSEDAATPR	62 / 8 AA	171
Phosphosite 10:	ADCY4	Q8NFM4	S12	FSPRPPPSEDLFYET	85 / 7 AA	120
Phosphosite 11:	MYBPH	Q13203	S67	ATKPAPPSEDVPSAP	75 / 8 AA	52
Phosphosite 12:	TNRC6C	Q9HCJ0	S1663	SSLWGPPSADDSRVI	71 / 7 AA	176
Phosphosite 13:	SLC7A6OS	Q96CW6	S179	IRERLTVSEDGPGVR	66 / 9 AA	35
Phosphosite 14:	TRIOBP	Q9H2D6	S2062	GERRGPPSDGHEALE	83 / 6 AA	261
Phosphosite 15:	FAM117A	Q9C073	S441	PWQRTPPSEEPVLFQ	71 / 7 AA	48
Phosphosite 16:	PIK3C3	Q8NEB9	S710	FFRKYAPSENGPNGI	71 / 7 AA	102
Phosphosite 17:	CIDEC	Q96AQ7	S120	GQKWQPPSEQGTRHP	62 / 8 AA	27
Phosphosite 18:	LILRB1	Q8NHL6	S632	EATEPPPSQEGPSPA	71 / 7 AA	71
Phosphosite 19:	IRS2	Q9Y4H2	S14	HGPPGPASGDGPNLN	75 / 8 AA	137
Phosphosite 20:	C19orf29	Q8WUQ7	S440	PTPPGPSSEGGPAEA	75 / 8 AA	80