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:	T481
P-Site Sequence:	RIFLSGITEEERQFL
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	T481	RIFLSGITEEERQFL	100 / 9 AA	159
Phosphosite 1:	IL6ST	P40189	Y322	EEASGITYEDRPSKA	75 / 8 AA	104
Phosphosite 2:	CNOT10	Q9H9A5	T24	TGQSSGITDQEKELS	62 / 8 AA	82
Phosphosite 3:	CCDC89	Q8N998	S56	LANLRGLSEEERSEK	66 / 9 AA	44
Phosphosite 4:	ZNFX1	Q9P2E3	S1828	PCSGLGISEEERVQI	85 / 7 AA	220
Phosphosite 5:	SYNE2	Q8WXH0	T6525	DGGLAGITEQQSGAF	62 / 8 AA	796
Phosphosite 6:	MYO9B	Q13459	S346	YYLLLGVSEEERQEF	66 / 9 AA	244
Phosphosite 7:	GPC2	Q8N158	T374	GRLWSMVTEEERPTT	66 / 9 AA	63
Phosphosite 8:	TMEM63A	O94886	T336	DRLLERITEEERHVQ	77 / 9 AA	92
Phosphosite 9:	SmcX	P41229	T690	ALLEKGITEAEREAF	85 / 7 AA	176
Phosphosite 10:	SHANK2	Q9UPX8	S478	IDSRIFLSGITEEER	100 / 6 AA	159
Phosphosite 11:	piccolo	Q9Y6V0	S49	EADLSQLSEEERRQI	66 / 9 AA	567
Phosphosite 12:	LRRC49	Q8IUZ0	T307	QLDMKRITEEERRMA	66 / 9 AA	79
Phosphosite 13:	TPK1	Q9H3S4	T56	ANRLYDITEGERESF	66 / 9 AA	27
Phosphosite 14:	USP25	Q9UHP3	T123	AFRETGITDEEQAIS	62 / 8 AA	126
Phosphosite 15:	SPATS1	Q496A3	T40	EKRDSGMTEVERTYS	75 / 8 AA	34
Phosphosite 16:	PHLDB2	Q86SQ0	S579	PKTPEGISEEQRSQE	71 / 7 AA	142
Phosphosite 17:	ERK3	Q16659	T389	PRALSDVTDEEEVQV	62 / 8 AA	83
Phosphosite 18:	ADRA1D	P25100	T249	DERFCGITEEAGYAV	71 / 7 AA	60
Phosphosite 19:	SERPINI2	O75830	S318	FSGGCDLSGITDSSE	83 / 6 AA	46
Phosphosite 20:	ILKAP	Q9H0C8	T132	HVILNDITEECRPPS	66 / 9 AA	43