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:	S1366
P-Site Sequence:	SDVFSLPSQPPSGDL
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	S1366	SDVFSLPSQPPSGDL	100 / 9 AA	159
Phosphosite 1:	DUSP3	P51452	S27	SGCYSLPSQPCNEVT	85 / 7 AA	20
Phosphosite 2:	RAD21L1	Q9H4I0	S240	NREISLPSEPPNSLA	66 / 9 AA	63
Phosphosite 3:	STXBP5L	Q9Y2K9	S962	EKQAKVFSLPSQTCL	100 / 6 AA	132
Phosphosite 4:	SHANK2	Q9UPX8	S1363	PALSDVFSLPSQPPS	100 / 6 AA	159
Phosphosite 5:	TFEB	P19484	T385	QAPLPLPTQPPSPFH	66 / 9 AA	53
Phosphosite 6:	Cbl	P22681	S626	SLPFSLPSQMEPRPD	100 / 6 AA	100
Phosphosite 7:	Cbl	P22681	S623	NRHSLPFSLPSQMEP	100 / 6 AA	100
Phosphosite 8:	ZNF496	Q96IT1	S181	AQCLGLPSRPPSQLS	66 / 9 AA	67
Phosphosite 9:	UPF1	Q92900	S42	FTDFTLPSQTQTPPG	55 / 9 AA	124
Phosphosite 10:	SEC31B	Q9NQW1	S1036	ELQGILPSQPPVSSV	100 / 6 AA	129
Phosphosite 11:	SSBP4	Q9BWG4	S164	RPTLRMPSQPPAGLP	55 / 9 AA	39
Phosphosite 12:	UPF1	Q92900	T39	EFEFTDFTLPSQTQT	83 / 6 AA	124
Phosphosite 13:	SRCRB4D	Q8WTU2	T163	LCDEFLPTQPPTRKM	71 / 7 AA	61
Phosphosite 14:	Tiam2	Q8IVF5	S225	SSADSLPSHRPSPTD	75 / 8 AA	193
Phosphosite 15:	ARGFX	A6NJG6	S181	DFYSSLPSQPLDPSN	100 / 6 AA	36
Phosphosite 16:	FOXB2	Q5VYV0	S196	QPPPHLPSQPPQQPP	100 / 6 AA	46
Phosphosite 17:	FAM47A	Q5JRC9	S493	RRRSSLHSQPPKTRR	85 / 7 AA	91
Phosphosite 18:	ARHGAP23	Q9P227	S1476	GDTGSLQSQPPRRSA	85 / 7 AA	162
Phosphosite 19:	SOCS7	O14512	S370	RAAESLHSQPPQHLQ	85 / 7 AA	54
Phosphosite 20:	SEC23IP	Q9Y6Y8	S158	GINSYLPSQPSSLPP	85 / 7 AA	111