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:	Y903
P-Site Sequence:	RQETENKYETDLGRD
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	Y903	RQETENKYETDLGRD	100 / 9 AA	159
Phosphosite 1:	TPR	P12270	Y1082	AVEAQNKYERELMLH	55 / 9 AA	267
Phosphosite 2:	TAGLN3	Q9UI15	Y22	QEKIEQKYDADLENK	55 / 9 AA	22
Phosphosite 3:	PPIL4	Q8WUA2	Y461	SNSHKSKYQTDLYER	71 / 7 AA	57
Phosphosite 4:	DSP	P15924	T1212	NLRNKYETEINITKT	71 / 7 AA	332
Phosphosite 5:	PPIL4	Q8WUA2	T463	SHKSKYQTDLYERER	71 / 7 AA	57
Phosphosite 6:	HSD17B7	P56937	Y198	EPYSSSKYATDLLSV	55 / 9 AA	38
Phosphosite 7:	DSP	P15924	Y1210	MSNLRNKYETEINIT	71 / 7 AA	332
Phosphosite 8:	KRT18	P05783	T170	DFRVKYETELAMRQS	83 / 6 AA	48
Phosphosite 9:	KRT18	P05783	Y168	ADDFRVKYETELAMR	83 / 6 AA	48
Phosphosite 10:	ATP2A2	P16615	Y586	DSANFIKYETNLTFV	83 / 6 AA	115
Phosphosite 11:	SLC9A9	Q8IVB4	Y622	TPGKENIYEGDLGLG	75 / 8 AA	73
Phosphosite 12:	KIAA1117	Q5JWR5	Y1699	NLIQQYKYETGLSDS	62 / 8 AA	277
Phosphosite 13:	K14	P02533	Y204	ADDFRTKYETELNLR	83 / 6 AA	52
Phosphosite 14:	KRT36	O76013	Y182	ADDFRTKYETELSLR	83 / 6 AA	52
Phosphosite 15:	KRT36	O76013	T184	DFRTKYETELSLRQL	83 / 6 AA	52
Phosphosite 16:	KRT33A	O76009	Y145	SDDFRTKYETELSLR	83 / 6 AA	46
Phosphosite 17:	KRT33A	O76009	T147	DFRTKYETELSLRQL	83 / 6 AA	46
Phosphosite 18:	K9	P35527	Y345	RKDIENQYETQITQI	55 / 9 AA	62
Phosphosite 19:	ZNF415	Q09FC8	Y241	KTHVSNKYGTDFICS	71 / 7 AA	69
Phosphosite 20:	HZF2	Q14586	Y300	NSYSYNKYDKDLSQS	71 / 7 AA	87