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:	T1954
P-Site Sequence:	PPLPPLPTGTGVSPT
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	T1954	PPLPPLPTGTGVSPT	100 / 9 AA	225
Phosphosite 1:	DIAPH3	Q9NSV4	S583	PPPPPLPSGGGVPPP	77 / 9 AA	137
Phosphosite 2:	KIAA2026	Q5HYC2	S1207	PSNPPLPSSTSVFHL	66 / 9 AA	134
Phosphosite 3:	MED13	Q9UHV7	T1728	QCRRPLPTSTNVKTL	75 / 8 AA	239
Phosphosite 4:	MED13	Q9UHV7	S1729	CRRPLPTSTNVKTLT	75 / 8 AA	239
Phosphosite 5:	Putative uncharacterized protein FLJ46541	Q6ZR93	S33	SSHPPLPSGESVYPP	66 / 9 AA	18
Phosphosite 6:	USP51	Q70EK9	S13	ETSLPSGSGVRWISG	71 / 7 AA	80
Phosphosite 7:	FMN1	Q68DA7	S883	PPPPPLPSGLGSLSP	75 / 8 AA	158
Phosphosite 8:	USP51	Q70EK9	S11	VRETSLPSGSGVRWI	62 / 8 AA	80
Phosphosite 9:	Proline-rich protein 35	P0CG20	T364	CSRSSLPTGSSVMLW	55 / 9 AA
Phosphosite 10:	Rab11FIP1	Q6WKZ4	S569	SSLPPLPSSSGQASV	62 / 8 AA	137
Phosphosite 11:	ZDBF2	Q9HCK1	S1758	QCAPPLPSDTDQPQE	62 / 8 AA	266
Phosphosite 12:	ARAP3	Q8WWN8	T140	PRPPPLPTSSSEQSS	62 / 8 AA	170
Phosphosite 13:	FAM109B	Q6ICB4	S37	PGTPPTPSGTGRRCW	75 / 8 AA	28
Phosphosite 14:	Proline-rich protein 35	P0CG20	S366	RSSLPTGSSVMLWPE	71 / 7 AA
Phosphosite 15:	PHACTR3	Q96KR7	T160	QPGSPLATGTDQVSL	62 / 8 AA	63
Phosphosite 16:	LAMA3	Q16787	S133	WWQSPPLSSGTQYNR	71 / 7 AA	367
Phosphosite 17:	DAND5	Q8N907	S21	SGALPTGSGRPEPQS	83 / 6 AA	20
Phosphosite 18:	C14orf149	Q96EM0	T273	EQVDRSPTGSGVTAR	83 / 6 AA	38
Phosphosite 19:	SIPA1L3	O60292	S782	PFGPPIPSGTTFRKS	71 / 7 AA	195
Phosphosite 20:	TBC1D23	Q9NUY8	S13	DVPPLPTSSGDGWEK	71 / 7 AA	78