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:	CNTN1
Human P-Site:	S56
P-Site Sequence:	NTIYPEESLEGKVSL
UniProt:	Q12860
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CNTN1	Q12860	S56	NTIYPEESLEGKVSL	100 / 9 AA	113
Phosphosite 1:	EPB42	P16452	S441	NYKYPEGSLQEKEVL	66 / 9 AA	77
Phosphosite 2:	GLRA4	Q5JXX5	S116	YREYPDDSLDLDPSM	57 / 7 AA	48
Phosphosite 3:	CELSR2	Q9HCU4	S166	GERSPEESLGGRRKR	75 / 8 AA	317
Phosphosite 4:	ZNF414	Q96IQ9	S139	THCPPTQSLEGKLFR	75 / 8 AA	33
Phosphosite 5:	Nedd4-BP2	Q86UW6	S243	ESNYPEDSLLSSSLN	83 / 6 AA	199
Phosphosite 6:	NFE2L3	Q9Y4A8	S276	LSSQPENSLEGISLG	85 / 7 AA	76
Phosphosite 7:	KIF19	Q2TAC6	S883	LGKKREESLEAKRRK	75 / 8 AA	111
Phosphosite 8:	PRKDC	P78527	T3479	IERYPEETLSLMTKE	83 / 6 AA	469
Phosphosite 9:	FLJ32682	Q5W0A0	S524	TYIILEDSLEGRIRA	71 / 7 AA	82
Phosphosite 10:	SYNE2	Q8WXH0	S3292	DVGNPEESLEMPLRK	85 / 7 AA	796
Phosphosite 11:	AEBP1	Q8IUX7	S109	GPKVPKESLEGSPRP	85 / 7 AA	131
Phosphosite 12:	MRGPRX4	Q96LA9	S312	EGQLPEESLELSGSR	100 / 6 AA	36
Phosphosite 13:	OTUD4	Q01804	S832	ADYEESLSGKNMFPQ	85 / 7 AA	124
Phosphosite 14:	CRAMP1L	Q96RY5	S27	KRAADEESLEGEGAG	100 / 6 AA	135
Phosphosite 15:	OTUD4	Q01804	S830	LHADYEESLSGKNMF	85 / 7 AA	124
Phosphosite 16:	SCN2A	Q99250	S1164	PEVEPEESLEPEACF	100 / 6 AA	228
Phosphosite 17:	CNTN1	Q12860	Y52	EQPINTIYPEESLEG	100 / 5 AA	113
Phosphosite 18:	PSME4	Q14997	S642	VKCCPEESLKLFVPH	83 / 6 AA	211
Phosphosite 19:	HABP2	Q14520	Y283	CSAQDVAYPEESPTE	100 / 5 AA	63
Phosphosite 20:	RAP1GDS1	P52306	S22	AVDKTEDSLEGCLDC	83 / 6 AA	66