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:	T855
P-Site Sequence:	ENARKIRTVGNQTST
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	T855	ENARKIRTVGNQTST	100 / 9 AA	113
Phosphosite 1:	ChaK2	Q9BX84	T204	HSLRKIWTVGIPPWG	85 / 7 AA	232
Phosphosite 2:	H1R	P35367	T60	RSERKLHTVGNLYIV	75 / 8 AA	56
Phosphosite 3:	KIAA1432	Q4ADV7	T1141	FKNGKYRTVGEQLLK	75 / 8 AA	159
Phosphosite 4:	Pxdn	Q92626	S1358	TRPRKIPSVGRQGEH	66 / 9 AA	167
Phosphosite 5:	DPP3	Q9NY33	S612	LDRSKIRSVGKPALE	62 / 8 AA	83
Phosphosite 6:	PRP6	O94906	T55	HAPPGKRTVGDQMKK	83 / 6 AA	107
Phosphosite 7:	POLH	Q9Y253	S257	MPIRKIRSLGGKLGA	55 / 9 AA	78
Phosphosite 8:	SIPA1L2	Q9P2F8	T297	SLFRKLRTVKSEHET	55 / 9 AA	190
Phosphosite 9:	DNM3	Q9UQ16	T511	SQVHKKTTVGNQGTN	66 / 9 AA	98
Phosphosite 10:	NLRP12	P59046	T186	TGRGHARTVGHQASP	83 / 6 AA	120
Phosphosite 11:	SLC38A4	Q969I6	T366	RSRRKMQTVSNISIT	62 / 8 AA	61
Phosphosite 12:	Rab13	P51153	T49	GIDFKIRTVDIEGKK	62 / 8 AA	23
Phosphosite 13:	DSCAML1	Q8TD84	T1768	TLTSDWRTVGSQHGV	83 / 6 AA	224
Phosphosite 14:	IQCH	Q86VS3	T211	DEARKIPTVATFTIP	62 / 8 AA	117
Phosphosite 15:	TFIP11	Q9UBB9	T121	FGPRKLKTGGNFKPS	62 / 8 AA	97
Phosphosite 16:	KRT12	Q99456	T472	TKTRKIKTVVQEMVN	55 / 9 AA	54
Phosphosite 17:	KRT20	P35900	T402	KKTRKIKTVVQEVVD	55 / 9 AA	48
Phosphosite 18:	Tmem87b	Q96K49	S161	LINIRNVSNQERSMD	71 / 7 AA	64
Phosphosite 19:	Hck	P08631	T202	VKHYKIRTLDNGGFY	71 / 7 AA	60
Phosphosite 20:	FRA10AC1	Q70Z53	T27	SSKRKKRTVEDDLLL	55 / 9 AA	38