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:	S1317
P-Site Sequence:	YGGYGAGSRAYGGGG
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	S1317	YGGYGAGSRAYGGGG	100 / 9 AA	225
Phosphosite 1:	BAIAP2	Q9UQB8	S475	PPDYGAASRAFPAQT	75 / 8 AA	61
Phosphosite 2:	TTDN1	Q8TAP9	S58	TPPYGPRSRPYGSSH	66 / 9 AA	19
Phosphosite 3:	PPP1R8	Q12972	T121	TVSFGASTRAYTLRE	62 / 8 AA	38
Phosphosite 4:	HNRNPA1	P09651	S264	GPGYSGGSRGYGSGG	66 / 9 AA	39
Phosphosite 5:	PPP1R8	Q12972	S120	STVSFGASTRAYTLR	62 / 8 AA	38
Phosphosite 6:	CCDC108	Q6ZU64	S327	TCWYGAGSRQRSSIQ	100 / 6 AA	217
Phosphosite 7:	DACT1	Q9NYF0	S655	GGGHRAGSRAHGHGR	85 / 7 AA	90
Phosphosite 8:	SHANK1	Q9Y566	Y1320	YGAGSRAYGGGGGSS	100 / 6 AA	225
Phosphosite 9:	KRTAP20-1	Q3LI63	Y24	GCGYGCGYRGYGCGY	66 / 9 AA	6
Phosphosite 10:	SPT5	O00267	S782	TPMYGSGSRTPMYGS	71 / 7 AA	121
Phosphosite 11:	SPT5	O00267	S780	SQTPMYGSGSRTPMY	71 / 7 AA	121
Phosphosite 12:	DENND5B	Q6ZUT9	Y113	REDGSRTYGFVLTFY	83 / 6 AA	145
Phosphosite 13:	ZC3HAV1	Q7Z2W4	S656	VVPFQAGSRNYELSF	62 / 8 AA	101
Phosphosite 14:	DENND5B	Q6ZUT9	S110	IITREDGSRTYGFVL	71 / 7 AA	145
Phosphosite 15:	NCOA3	Q9Y6Q9	S414	QGLQMPSSRAYGLAD	71 / 7 AA	155
Phosphosite 16:	CUBN	O60494	Y2555	FTDGSRPYGGFTASY	83 / 6 AA	399
Phosphosite 17:	OLFM3	Q96PB7	S281	DFVSGAESRTYNLPF	71 / 7 AA	55
Phosphosite 18:	K2	P35908	S536	GGGYSSGSSSYGSGG	55 / 9 AA	65
Phosphosite 19:	REG3G	Q6UW15	S44	RISCPKGSKAYGSPC	83 / 6 AA	19
Phosphosite 20:	REG3A	Q06141	S44	RIRCPKGSKAYGSHC	83 / 6 AA	19