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:	S766
P-Site Sequence:	RYVFRNESVHPFSPF
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	S766	RYVFRNESVHPFSPF	100 / 9 AA	113
Phosphosite 1:	CNTN3	Q9P232	S767	RYVFRNESIVPYSPY	66 / 9 AA	113
Phosphosite 2:	XPB	P19447	S301	EYDFRNDSVNPDINI	75 / 8 AA	89
Phosphosite 3:	CNTN6	Q9UQ52	S767	RFVYRNESIIPLSPF	55 / 9 AA	114
Phosphosite 4:	NFAT5	O94916	S867	LLPGRAESVHPQSEN	85 / 7 AA	166
Phosphosite 5:	PHF3	Q92576	T1750	ILMQNIETVHPFRRG	83 / 6 AA	229
Phosphosite 6:	GDF7	Q7Z4P5	S85	GSGFRNGSVVPHHFM	75 / 8 AA	47
Phosphosite 7:	DNAH9	Q9NYC9	S1251	EAPFRFDSIHPHQML	62 / 8 AA	512
Phosphosite 8:	TACC2	O95359	S2377	DPDTCDESVDPFKTS	62 / 8 AA	309
Phosphosite 9:	Shc4	Q6S5L8	S37	YSRFRNESITSLDEG	55 / 9 AA	69
Phosphosite 10:	C20orf82	B1AKI9	T90	RPRFRQETGHPSLQR	62 / 8 AA	52
Phosphosite 11:	PML	P29590	S173	LAELRNQSVREFLDG	55 / 9 AA	98
Phosphosite 12:	SHC3	Q92529	S14	YNRFRNDSVTSVDDL	83 / 6 AA	64
Phosphosite 13:	KIF27	Q86VH2	S1075	AIEYRNESIQNRQKS	57 / 7 AA	160
Phosphosite 14:	FAM129A	Q9BZQ8	S342	AEKSCLESVQPFLAS	83 / 6 AA	103
Phosphosite 15:	ARHGAP28	Q9P2N2	S58	NRMLSNESLHPPAFS	62 / 8 AA	82
Phosphosite 16:	KLHL22	Q53GT1	S281	LMYHRNESLQPSLQS	71 / 7 AA	72
Phosphosite 17:	LDHD	Q86WU2	S59	EQHGRDESVHRCEPP	83 / 6 AA	55
Phosphosite 18:	ZNF607	Q96SK3	S637	SYLVRHESVHADGNP	71 / 7 AA	81
Phosphosite 19:	PIK3R1	P27986	S412	INHYRNESLAQYNPK	44 / 9 AA	84
Phosphosite 20:	ZNF252	Q8WUN3	S104	LRGSREESLHPSVSS	71 / 7 AA	79