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:	SHANK3
Human P-Site:	S1621
P-Site Sequence:	TPPTILKSSSLSIPH
UniProt:	Q9BYB0
Intern. Prot. ID:	IPI00738457

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SHANK3	Q9BYB0	S1621	TPPTILKSSSLSIPH	100 / 9 AA	186
Phosphosite 1:	PSPC1	Q8WXF1	S144	LDGTILKSRPLRIRF	66 / 9 AA	59
Phosphosite 2:	DEDD	O75618	S238	QANTILKSRDLGSII	66 / 9 AA	37
Phosphosite 3:	RPRD2	Q5VT52	S860	PAKSILKSSKLSDTT	77 / 9 AA	156
Phosphosite 4:	C2orf67	A0AUZ9	S550	KDRTRLKSSSLTFMS	77 / 9 AA	112
Phosphosite 5:	THNSL1	Q8IYQ7	S569	PSIDILKSSNLERHL	85 / 7 AA	83
Phosphosite 6:	THNSL1	Q8IYQ7	S570	SIDILKSSNLERHLH	85 / 7 AA	83
Phosphosite 7:	AWAT1	Q58HT5	T89	FPITILKTKDLSPEH	66 / 9 AA	38
Phosphosite 8:	STAC2	Q6ZMT1	S46	SLKTILRSKSLENFF	75 / 8 AA	44
Phosphosite 9:	SHANK3	Q9BYB0	S1623	PTILKSSSLSIPHEP	100 / 7 AA	186
Phosphosite 10:	MSH6	P52701	S611	ETKTILKSSLSCSLQ	100 / 6 AA	153
Phosphosite 11:	PARP14	Q460N5	T998	SMGTVLKTSSWNLDC	55 / 9 AA	194
Phosphosite 12:	SORCS2	Q96PQ0	S221	KRKVILVSSSLSDRD	77 / 9 AA	128
Phosphosite 13:	OSBPL1A	Q9BXW6	S594	TYLIHKASSLSDPVE	75 / 8 AA	108
Phosphosite 14:	BRCA2	P51587	T1154	NQMTILKTTSEECRD	71 / 7 AA	384
Phosphosite 15:	MED12L	Q86YW9	S868	EAELLLKSSSLAGSY	75 / 8 AA	240
Phosphosite 16:	CXorf22	Q6ZTR5	S680	GSGLKSPSLSEAEIE	85 / 7 AA	110
Phosphosite 17:	ADNP	Q9H2P0	S409	LSSGQLKSPSLSQSQ	85 / 7 AA	124
Phosphosite 18:	TTN	Q8WZ42	S5990	NTTTVLKSSATFQST	71 / 7 AA	3816
Phosphosite 19:	C2orf67	A0AUZ9	S552	RTRLKSSSLTFMSTS	85 / 7 AA	112
Phosphosite 20:	COL20A1	Q9P218	S118	FVIEDLKSSSLDRSS	100 / 6 AA	136