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:	Y639
P-Site Sequence:	RHYTVGSYDSFDAPS
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	Y639	RHYTVGSYDSFDAPS	100 / 9 AA	225
Phosphosite 1:	SHANK2	Q9UPX8	Y232	RHYTVGSYDSFDTSS	100 / 9 AA	159
Phosphosite 2:	SHANK2	Q9UPX8	S231	FRHYTVGSYDSFDTS	100 / 8 AA	159
Phosphosite 3:	SHANK3	Q9BYB0	Y557	RHYTVGSYDSLTSHS	87 / 8 AA	186
Phosphosite 4:	SHANK1	Q9Y566	S641	YTVGSYDSFDAPSLM	100 / 7 AA	225
Phosphosite 5:	Ets-1	P14921	Y283	SLQRVPSYDSFDSED	87 / 8 AA	50
Phosphosite 6:	SHANK2	Q9UPX8	S234	YTVGSYDSFDTSSDC	100 / 7 AA	159
Phosphosite 7:	SHANK3	Q9BYB0	S556	FRHYTVGSYDSLTSH	87 / 8 AA	186
Phosphosite 8:	KNDC1	Q76NI1	S506	QPPPANGSYDSFFLA	100 / 6 AA	191
Phosphosite 9:	Ets-1	P14921	S282	NSLQRVPSYDSFDSE	85 / 7 AA	50
Phosphosite 10:	SLC5A4	Q9NY91	Y229	AFNEVGGYESFTEKY	71 / 7 AA	72
Phosphosite 11:	SLC6A1	P30531	S308	GSLIALGSYNSFHNN	62 / 8 AA	67
Phosphosite 12:	diaphanous 1	O60610	Y209	KEETAGSYDSRNKHE	66 / 9 AA	141
Phosphosite 13:	LTBP2	Q14767	Y1158	CKNTVGSYQCLCPQG	62 / 8 AA	195
Phosphosite 14:	KNDC1	Q76NI1	S509	PANGSYDSFFLAPEL	100 / 6 AA	191
Phosphosite 15:	KNDC1	Q76NI1	Y507	PPPANGSYDSFFLAP	100 / 6 AA	191
Phosphosite 16:	Ets-1	P14921	S285	QRVPSYDSFDSEDYP	100 / 6 AA	50
Phosphosite 17:	SLC5A1	P13866	Y229	AFHEVGGYDAFMEKY	71 / 7 AA	73
Phosphosite 18:	CLCN5	P51795	Y14	PIPGVGTYDDFNTID	62 / 8 AA	83
Phosphosite 19:	diaphanous 1	O60610	S208	EKEETAGSYDSRNKH	85 / 7 AA	141
Phosphosite 20:	HNRNPA1	P09651	S289	GGSGSYDSYNNGGGR	71 / 7 AA	39