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:	S2046
P-Site Sequence:	PTGGAGGSADPFAPV
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	S2046	PTGGAGGSADPFAPV	100 / 9 AA	225
Phosphosite 1:	KLHL8	Q9P2G9	S329	CVGGRGGSGDPFRSI	77 / 9 AA	69
Phosphosite 2:	ADAMTS19	Q8TE59	S57	PAGGSGGSADPGWVR	87 / 8 AA	134
Phosphosite 3:	EPS15L1	Q9UBC2	S766	SLGGAGFSDDPFKSK	77 / 9 AA	94
Phosphosite 4:	Nkx2-3	Q8TAU0	S339	GGFGSGGSAQPLHQG	66 / 9 AA	38
Phosphosite 5:	SYT5	O00445	S144	ALDLGGSSDPYVRVY	71 / 7 AA	43
Phosphosite 6:	CLINT1	Q14677	S340	TSQSTGGSADLFGGF	75 / 8 AA	68
Phosphosite 7:	FBXO34	Q9NWN3	S527	ASEEKSGSAEPFVLP	71 / 7 AA	79
Phosphosite 8:	DHX9	Q08211	S1202	GSGGYGGSANSFRAG	66 / 9 AA	141
Phosphosite 9:	Kv7.1	P51787	S647	QPCGSGGSVDPELFL	75 / 8 AA	75
Phosphosite 10:	UNC13D	Q70J99	S946	PLDSNGSSDPFVQLT	62 / 8 AA	123
Phosphosite 11:	UNC13D	Q70J99	S945	LPLDSNGSSDPFVQL	62 / 8 AA	123
Phosphosite 12:	KIAA0913	A7E2V4	S130	YSCLANGSADEFQRG	75 / 8 AA	197
Phosphosite 13:	HOXB3	P14651	Y358	VYVGGGGYADPLPPP	66 / 9 AA	44
Phosphosite 14:	TEP1	Q99973	S1457	EAVAAGNSGDPYPMG	62 / 8 AA	290
Phosphosite 15:	LMX1B	O60663	S307	EQSPYGSSDPFQQGL	83 / 6 AA	42
Phosphosite 16:	LMX1B	O60663	S306	MEQSPYGSSDPFQQG	83 / 6 AA	42
Phosphosite 17:	C11orf66	Q7Z5V6	S407	HVGRTLTSADPFYQN	100 / 5 AA	47
Phosphosite 18:	KIAA1602	Q9HCH0	S1242	TRAAGSSSDPLMCPP	62 / 8 AA	139
Phosphosite 19:	KIAA1432	Q4ADV7	S1151	EQLLKSQSADPFLNL	100 / 5 AA	159
Phosphosite 20:	EHBP1L1	Q8N3D4	S367	PSIEDKGSGDPFGRQ	83 / 6 AA	162