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:	S238
P-Site Sequence:	SYDSFDTSSDCIIEE
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	S238	SYDSFDTSSDCIIEE	100 / 9 AA	159
Phosphosite 1:	SHANK2	Q9UPX8	S239	YDSFDTSSDCIIEEK	100 / 8 AA	159
Phosphosite 2:	SHANK2	Q9UPX8	T237	GSYDSFDTSSDCIIE	100 / 8 AA	159
Phosphosite 3:	DCAF4L1	Q3SXM0	S224	HQQSFDTSSDVLAQQ	77 / 9 AA	44
Phosphosite 4:	DCAF4L1	Q3SXM0	T223	GHQQSFDTSSDVLAQ	87 / 8 AA	44
Phosphosite 5:	DCAF4L1	Q3SXM0	S225	QQSFDTSSDVLAQQF	75 / 8 AA	44
Phosphosite 6:	RTN3	O95197	S355	VKQQTDKSSDCITKT	85 / 7 AA	113
Phosphosite 7:	RTN3	O95197	S356	KQQTDKSSDCITKTT	85 / 7 AA	113
Phosphosite 8:	MUF1	Q15345	S740	SLCQLDISSNCIKPD	62 / 8 AA	89
Phosphosite 9:	WDR21C	Q8NA75	S224	HQQSFGTSSDVLAQQ	66 / 9 AA	44
Phosphosite 10:	MUF1	Q15345	S741	LCQLDISSNCIKPDG	62 / 8 AA	89
Phosphosite 11:	ZNF701	Q9NV72	T49	RNLVSLDTSSKCMMK	75 / 8 AA	54
Phosphosite 12:	USP46	P62068	S287	LRLFNTSSDAVNLDR	62 / 8 AA	42
Phosphosite 13:	USP46	P62068	S286	ELRLFNTSSDAVNLD	62 / 8 AA	42
Phosphosite 14:	HPCA	P84074	T74	HVFRTFDTNSDGTID	71 / 7 AA	22
Phosphosite 15:	ALMS1	Q8TCU4	S3734	NYISNTSSDCRPSEE	83 / 6 AA	461
Phosphosite 16:	SFRS2IP	Q99590	T1135	EQEFSFDTPADRSGW	62 / 8 AA	165
Phosphosite 17:	DMXL1	Q9Y485	T1900	RASSFLDTSKDCSPS	71 / 7 AA	338
Phosphosite 18:	DMXL1	Q9Y485	S1901	ASSFLDTSKDCSPSS	71 / 7 AA	338
Phosphosite 19:	HPCA	P84074	S76	FRTFDTNSDGTIDFR	83 / 6 AA	22
Phosphosite 20:	TDRD1	Q9BXT4	S393	PAEGNWSSDCIKATK	100 / 5 AA	132