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:	CNTN4
Human P-Site:	T611
P-Site Sequence:	TIDEITDTTAQLSWR
UniProt:	Q8IWV2
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CNTN4	Q8IWV2	T611	TIDEITDTTAQLSWR	100 / 9 AA	113
Phosphosite 1:	CNTN3	Q9P232	T612	KVDEITDTTAQLSWK	100 / 9 AA	113
Phosphosite 2:	CNTN3	Q9P232	T613	VDEITDTTAQLSWKE	100 / 8 AA	113
Phosphosite 3:	CNTN4	Q8IWV2	T612	IDEITDTTAQLSWRP	100 / 8 AA	113
Phosphosite 4:	VPS35	Q96QK1	S621	YEDEISDSKAQLAAI	66 / 9 AA	92
Phosphosite 5:	TMCC3	Q9ULS5	T300	ELREIKDTQAQLAED	77 / 9 AA	54
Phosphosite 6:	C21orf55	Q9NX36	T266	KQKEISDTIEQLREA	66 / 9 AA	46
Phosphosite 7:	CNTN2	Q02246	T622	VVRDIGDTTIQLSWS	66 / 9 AA	113
Phosphosite 8:	KIRREL	Q96J84	S680	PAGTDTTSQLSYENY	85 / 7 AA	84
Phosphosite 9:	CNTN5	O94779	S685	IVEEITESTATLSWS	66 / 9 AA	121
Phosphosite 10:	KIRREL	Q96J84	T678	AAPAGTDTTSQLSYE	85 / 7 AA	84
Phosphosite 11:	exportin 7	Q9UIA9	T24	QLYETTDTTTRLQAE	66 / 9 AA	124
Phosphosite 12:	CaMK2-beta	Q13554	T539	RKQEIIKTTEQLIEA	66 / 9 AA	73
Phosphosite 13:	DKFZp434O194	Q9H0B3	T504	LPAMITKTPAQLRSV	75 / 8 AA	128
Phosphosite 14:	ATAD4	Q9BU68	T29	VLYEIPDTYAQTEGD	75 / 8 AA	12
Phosphosite 15:	PRIC285	Q9BYK8	T1015	ASRDITATTAQTEAA	75 / 8 AA	295
Phosphosite 16:	SUMO2	P61956	T72	QPINETDTPAQLEME	85 / 7 AA	11
Phosphosite 17:	SUMO3	P55854	T71	QPINETDTPAQLEME	85 / 7 AA	12
Phosphosite 18:	BDP1	A6H8Y1	T2305	VEEFTDATAQFMPNP	62 / 8 AA	294
Phosphosite 19:	WNK1	Q9H4A3	T1281	FPSEITDTVAASTAQ	85 / 7 AA	251
Phosphosite 20:	CNTN2	Q02246	T623	VRDIGDTTIQLSWSR	75 / 8 AA	113