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:	S2127
P-Site Sequence:	LDHEIDGSHLPALTK
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	S2127	LDHEIDGSHLPALTK	100 / 9 AA	225
Phosphosite 1:	SHANK2	Q9UPX8	S1436	MDNEIDGSHLPNLQK	100 / 8 AA	159
Phosphosite 2:	POLA	P09884	S327	QEVQVDSSHLPLVKG	62 / 8 AA	166
Phosphosite 3:	TRIM33	Q9UPN9	S707	LSRYISGSHLPPQPT	75 / 8 AA	123
Phosphosite 4:	RAI1	Q7Z5J4	S1181	TKKLLDNSHLPATFK	75 / 8 AA	203
Phosphosite 5:	FLJ21901	Q53R41	S768	SNIEIVGSRLPPGAE	66 / 9 AA	97
Phosphosite 6:	GnRHR2	Q96P88	S28	SGVEVEGSELPTFSA	55 / 9 AA	19
Phosphosite 7:	SLAIN1	Q8ND83	S531	PSLAINGSNLPRSKI	62 / 8 AA	61
Phosphosite 8:	DLG5	Q8TDM6	S1086	PEGDGDSSHLPAKKS	85 / 7 AA	214
Phosphosite 9:	CLPTM1L	Q96KA5	S188	DNFVFDGSSLPADVH	75 / 8 AA	62
Phosphosite 10:	CSMD2	Q7Z408	S996	PLRQLTGSRLPAPIS	55 / 9 AA	380
Phosphosite 11:	CLPTM1L	Q96KA5	S189	NFVFDGSSLPADVHR	75 / 8 AA	62
Phosphosite 12:	WWP2	O00308	S161	GSALTDGSQLPSRDS	62 / 8 AA	99
Phosphosite 13:	UAP1	Q16222	S446	HFIDENGSRLPAIPR	55 / 9 AA	59
Phosphosite 14:	Putative transmembrane protein MGC5590	Q9BVW6	S10	AGERIDASQLPHRVL	71 / 7 AA	10
Phosphosite 15:	CapZIP	Q6JBY9	S151	FDQPPEGSHLPCYNK	83 / 6 AA	45
Phosphosite 16:	RLF	Q13129	S864	LLNQTDKSHLPEDLF	62 / 8 AA	218
Phosphosite 17:	F8	P00451	S1433	VLFQDNSSHLPAASY	55 / 9 AA	267
Phosphosite 18:	LTV1	Q96GA3	S408	RIQMINGSDLPKVST	71 / 7 AA	55
Phosphosite 19:	PTPN13	Q12923	S2107	EDTDCDGSPLPEYFT	62 / 8 AA	277
Phosphosite 20:	ATXN1L	P0C7T5	S463	TPPPITSSHLPSHFM	62 / 8 AA	73