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:	SHANK2
Human P-Site:	S231
P-Site Sequence:	FRHYTVGSYDSFDTS
UniProt:	Q9UPX8
Intern. Prot. ID:	IPI00107633

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SHANK2	Q9UPX8	S231	FRHYTVGSYDSFDTS	100 / 9 AA	159
Phosphosite 1:	SHANK3	Q9BYB0	S556	FRHYTVGSYDSLTSH	88 / 9 AA	186
Phosphosite 2:	SHANK1	Q9Y566	Y639	RHYTVGSYDSFDAPS	100 / 8 AA	225
Phosphosite 3:	SHANK2	Q9UPX8	Y232	RHYTVGSYDSFDTSS	100 / 8 AA	159
Phosphosite 4:	SHANK3	Q9BYB0	Y557	RHYTVGSYDSLTSHS	87 / 8 AA	186
Phosphosite 5:	KNDC1	Q76NI1	S506	QPPPANGSYDSFFLA	100 / 6 AA	191
Phosphosite 6:	TRAD	O60229	S2523	SSATYTVSSCDSGEI	75 / 8 AA	340
Phosphosite 7:	SHANK1	Q9Y566	T635	KRLFRHYTVGSYDSF	100 / 6 AA	225
Phosphosite 8:	SHANK2	Q9UPX8	T228	KKLFRHYTVGSYDSF	100 / 6 AA	159
Phosphosite 9:	SHANK3	Q9BYB0	T553	KRLFRHYTVGSYDSL	100 / 6 AA	186
Phosphosite 10:	Ets-1	P14921	S282	NSLQRVPSYDSFDSE	85 / 7 AA	50
Phosphosite 11:	TRAD	O60229	S2524	SATYTVSSCDSGEIT	75 / 8 AA	340
Phosphosite 12:	SHANK1	Q9Y566	S641	YTVGSYDSFDAPSLM	100 / 6 AA	225
Phosphosite 13:	SLC5A4	Q9NY91	Y229	AFNEVGGYESFTEKY	71 / 7 AA	72
Phosphosite 14:	KNDC1	Q76NI1	S509	PANGSYDSFFLAPEL	100 / 6 AA	191
Phosphosite 15:	SHANK2	Q9UPX8	S234	YTVGSYDSFDTSSDC	100 / 6 AA	159
Phosphosite 16:	KNDC1	Q76NI1	Y507	PPPANGSYDSFFLAP	100 / 6 AA	191
Phosphosite 17:	Ets-1	P14921	Y283	SLQRVPSYDSFDSED	85 / 7 AA	50
Phosphosite 18:	RUNDC1	Q96C34	S205	TFAYQEGSYDSLPQS	66 / 9 AA	68
Phosphosite 19:	SLC6A1	P30531	S308	GSLIALGSYNSFHNN	62 / 8 AA	67
Phosphosite 20:	SLC5A1	P13866	Y229	AFHEVGGYDAFMEKY	71 / 7 AA	73