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:	S490
P-Site Sequence:	SGTLRSASSPRGARA
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	S490	SGTLRSASSPRGARA	100 / 9 AA	225
Phosphosite 1:	ANKRD17	O75179	S50	SRARSASSPRGMVRV	100 / 8 AA	274
Phosphosite 2:	SHANK1	Q9Y566	S491	GTLRSASSPRGARAR	100 / 8 AA	225
Phosphosite 3:	ANKRD17	O75179	S49	SSRARSASSPRGMVR	100 / 8 AA	274
Phosphosite 4:	SORCS1	Q8WY21	T52	SAPRSASTPRGFSHQ	87 / 8 AA	130
Phosphosite 5:	SORCS1	Q8WY21	S51	SSAPRSASTPRGFSH	87 / 8 AA	130
Phosphosite 6:	SHANK1	Q9Y566	S488	LSSGTLRSASSPRGA	100 / 7 AA	225
Phosphosite 7:	PHRF1	Q9P1Y6	S1116	KKKRRSASRPRGREC	87 / 8 AA	179
Phosphosite 8:	SRRM2	Q9UQ35	S1750	RRRRSASSPRTKTTS	100 / 7 AA	300
Phosphosite 9:	PPP1R12A	O14974	S472	AGVTRSASSPRLSSS	100 / 7 AA	115
Phosphosite 10:	KIFC2	Q96AC6	S612	TLTLRAASPPRAPGT	66 / 9 AA	90
Phosphosite 11:	IPO4	Q8TEX9	S492	LQLLRNPSSPRAKEL	66 / 9 AA	119
Phosphosite 12:	RUFY1	Q96T51	T54	PGDLRSATRPRAAEG	66 / 9 AA	80
Phosphosite 13:	PPP1R12A	O14974	S473	GVTRSASSPRLSSSL	100 / 7 AA	115
Phosphosite 14:	SRRM2	Q9UQ35	S1749	SRRRRSASSPRTKTT	100 / 7 AA	300
Phosphosite 15:	TRMT61B	Q9BVS5	S97	LPTLREESSPRELED	66 / 9 AA	53
Phosphosite 16:	NES	P48681	T1309	GFYLRSPTSPRWDPT	75 / 8 AA	177
Phosphosite 17:	Plxna1	Q9UIW2	T1629	RYESMLRTASSPDSL	85 / 7 AA	211
Phosphosite 18:	Plxna1	Q9UIW2	S1631	ESMLRTASSPDSLRS	85 / 7 AA	211
Phosphosite 19:	PLXNA3	P51805	S1606	ESLLRTASSPDSLRS	85 / 7 AA	208
Phosphosite 20:	TP53INP1	Q96A56	S155	TDELHSPSSPRVEAQ	75 / 8 AA	27