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:	S646
P-Site Sequence:	IQTKTILSDDWKDAK
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	S646	IQTKTILSDDWKDAK	100 / 9 AA	113
Phosphosite 1:	C17orf85	Q53F19	S296	GGMKGILSNSWKRRY	66 / 9 AA	71
Phosphosite 2:	NLRP9	Q7RTR0	S244	LQLKADLSDDWRQRQ	66 / 9 AA	113
Phosphosite 3:	RalGDS	Q12967	S853	YELLQILSDDRKLKI	85 / 7 AA	101
Phosphosite 4:	PIK4CB	Q9UBF8	S242	KLRKLILSDELKPAH	66 / 9 AA	91
Phosphosite 5:	C17orf85	Q53F19	S298	MKGILSNSWKRRYHS	71 / 7 AA	71
Phosphosite 6:	TRIM26	Q12899	S329	ASGYLQLSEDWKCVT	83 / 6 AA	62
Phosphosite 7:	Rad17	O75943	S481	LSFADILSGDWNTRS	71 / 7 AA	76
Phosphosite 8:	TNNI3K	Q59H18	S114	FTILLIHSDEWKKKV	71 / 7 AA	104
Phosphosite 9:	MED1	Q15648	S1553	MTSNTILSADRPSRL	62 / 8 AA	168
Phosphosite 10:	TEAD3	Q99594	S61	GRRKIILSDEGKMYG	66 / 9 AA	49
Phosphosite 11:	TEAD2	Q15562	S71	GRRKIILSDEGKMYG	66 / 9 AA	49
Phosphosite 12:	TEAD4	Q15561	S69	GRRKIILSDEGKMYG	66 / 9 AA	48
Phosphosite 13:	TEAD1	P28347	S61	GRRKIILSDEGKMYG	66 / 9 AA	48
Phosphosite 14:	Fez1	Q99689	S118	DNYIPSLSEDWRDPN	66 / 6 AA	45
Phosphosite 15:	EP300	Q09472	S281	IQTKTVLSNNLSPFA	50 / 8 AA	264
Phosphosite 16:	PITPNM1	O00562	S173	KTGRGPLSDDWARTA	100 / 5 AA	135
Phosphosite 17:	USP24	Q9UPU5	S581	EEHLTILSDAYAVKE	71 / 7 AA	294
Phosphosite 18:	SOX6	P35712	S158	SCMEKLLSKDWKEKM	71 / 7 AA	92
Phosphosite 19:	SOX5	P35711	S170	PSIEKLLSKDWKDKL	71 / 7 AA	84
Phosphosite 20:	NLRP8	Q86W28	S303	IDRLEDLSEDWRQKL	66 / 6 AA	119