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:	S1682
P-Site Sequence:	IEEVDSRSSSDHPLE
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	S1682	IEEVDSRSSSDHPLE	100 / 9 AA	225
Phosphosite 1:	SHANK2	Q9UPX8	S1119	IEEVDSRSSSDHHLE	100 / 9 AA	159
Phosphosite 2:	SHANK1	Q9Y566	S1683	EEVDSRSSSDHPLET	100 / 8 AA	225
Phosphosite 3:	SHANK2	Q9UPX8	S1120	EEVDSRSSSDHHLET	100 / 8 AA	159
Phosphosite 4:	SHANK1	Q9Y566	S1684	EVDSRSSSDHPLETI	100 / 7 AA	225
Phosphosite 5:	USP24	Q9UPU5	S1684	LPPVDSRSSSGFVGL	77 / 9 AA	294
Phosphosite 6:	SHANK2	Q9UPX8	S1121	EVDSRSSSDHHLETT	100 / 7 AA	159
Phosphosite 7:	SHANK1	Q9Y566	S1680	SGIEEVDSRSSSDHP	100 / 7 AA	225
Phosphosite 8:	SHANK2	Q9UPX8	S1117	SGIEEVDSRSSSDHH	100 / 7 AA	159
Phosphosite 9:	USP24	Q9UPU5	S1682	DYLPPVDSRSSSGFV	100 / 7 AA	294
Phosphosite 10:	AFF1	P51825	S926	EGKGSRSSSEHKGSS	75 / 8 AA	131
Phosphosite 11:	AFF1	P51825	S925	VEGKGSRSSSEHKGS	75 / 8 AA	131
Phosphosite 12:	AFF1	P51825	S927	GKGSRSSSEHKGSSG	85 / 7 AA	131
Phosphosite 13:	NIPBL	Q6KC79	S1125	EERDRRSSGDHRRSG	75 / 8 AA	316
Phosphosite 14:	NIPBL	Q6KC79	S1124	YEERDRRSSGDHRRS	75 / 8 AA	316
Phosphosite 15:	SHANK3	Q9BYB0	S1365	VEEADTRSSSDPHLE	66 / 9 AA	186
Phosphosite 16:	ATAD1	Q8NBU5	S204	FLRNRSSSDHEATAM	85 / 7 AA	159
Phosphosite 17:	A2ML1	A8K2U0	S1360	TSYVGSRSSSNMAIV	75 / 8 AA	161
Phosphosite 18:	RC3H2	Q9HBD1	S949	PYVNAVDSRWSSYGN	85 / 7 AA	132
Phosphosite 19:	C1orf216	Q8TAB5	S124	SLSIDSRSSSPEPAC	85 / 7 AA	25
Phosphosite 20:	ATAD1	Q8NBU5	S203	SFLRNRSSSDHEATA	85 / 7 AA	159