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:	S919
P-Site Sequence:	ISSVRSGSRYIITWD
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	S919	ISSVRSGSRYIITWD	100 / 9 AA	113
Phosphosite 1:	CNTN1	Q12860	Y921	SVRSGSRYIITWDHV	100 / 7 AA	113
Phosphosite 2:	CNTN1	Q12860	S917	RIISSVRSGSRYIIT	100 / 7 AA	113
Phosphosite 3:	ARHGEF10	O15013	S638	NKLLSSGSRYLIRSD	66 / 9 AA	152
Phosphosite 4:	ARHGEF10	O15013	Y640	LLSSGSRYLIRSDDM	85 / 7 AA	152
Phosphosite 5:	TNR	Q92752	S568	VQALRPGSRYEVSVS	55 / 9 AA	150
Phosphosite 6:	TSPAN16	Q9UKR8	S233	AVIQRWGSRYVAQAG	71 / 7 AA	26
Phosphosite 7:	C17orf58	Q2M2W7	Y38	EFKPGSRYIVMGHIY	71 / 7 AA	11
Phosphosite 8:	C14orf104	Q9NVR5	S137	EYAGRSSSRYMVYDV	62 / 8 AA	91
Phosphosite 9:	MIER2	Q8N344	S165	LFPNRSGSRFLADED	71 / 7 AA	60
Phosphosite 10:	AMACR	Q9UHK6	S39	VRVDRPGSRYDVSRL	62 / 8 AA	42
Phosphosite 11:	USP9X	Q93008	S639	PQTVRLGSRYSHVQE	85 / 7 AA	290
Phosphosite 12:	USP9Y	O00507	S647	PQTVRLGSRYSHVQE	85 / 7 AA	291
Phosphosite 13:	GTPBP6	O43824	Y135	YRGVGSRYIMGSGES	83 / 6 AA	45
Phosphosite 14:	GTPBP6	O43824	S133	HLYRGVGSRYIMGSG	83 / 6 AA	45
Phosphosite 15:	ATG2B	Q96BY7	S595	EQRQRSASRYFSTDM	71 / 7 AA	233
Phosphosite 16:	MIER2	Q8N344	S163	SDLFPNRSGSRFLAD	83 / 6 AA	60
Phosphosite 17:	OVCH1	Q7RTY7	Y312	LSKVGSRYITKALSS	83 / 6 AA	125
Phosphosite 18:	OVCH1	Q7RTY7	S310	QPLSKVGSRYITKAL	83 / 6 AA	125
Phosphosite 19:	GNPTAB	Q3T906	Y477	GNSGGSRYIAGGGGT	83 / 6 AA	144
Phosphosite 20:	MCRS1	Q96EZ8	S49	IPKRRSSSRFIKRKK	71 / 7 AA	52