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:	CNTN2
Human P-Site:	S517
P-Site Sequence:	KITLAPSSADINLGD
UniProt:	Q02246
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CNTN2	Q02246	S517	KITLAPSSADINLGD	100 / 9 AA	113
Phosphosite 1:	CCDC61	Q9Y6R9	S111	PGSLAPRSAQLNSKR	66 / 9 AA	53
Phosphosite 2:	RRP9	O43818	S136	KEIQAPASADIRVLR	85 / 7 AA	52
Phosphosite 3:	VEGFB	P49765	S161	DSAPGAPSPADITHP	85 / 7 AA	22
Phosphosite 4:	HECTD3	Q5T447	S558	MSEELCPSSADTPVP	75 / 8 AA	97
Phosphosite 5:	AP2A1	O95782	S637	DGRRDPSSNDINGGM	85 / 7 AA	108
Phosphosite 6:	FAT4	Q6V0I7	S4631	NASSIAPSDADIIQH	75 / 8 AA	351
Phosphosite 7:	DMBX1	Q8NFW5	S351	PAGLAPASATLNSKT	66 / 9 AA	41
Phosphosite 8:	HECTD3	Q5T447	S559	SEELCPSSADTPVPL	75 / 8 AA	97
Phosphosite 9:	ATXN1	P54253	S339	RRYGAPSSADLGLGK	75 / 8 AA	87
Phosphosite 10:	TCF4	P15884	S270	LSYPSHSSADINSSL	100 / 6 AA	71
Phosphosite 11:	ATXN1	P54253	S338	SRRYGAPSSADLGLG	85 / 7 AA	87
Phosphosite 12:	TMEM174	Q8WUU8	T25	VTPYTPSTADIQVSD	71 / 7 AA	26
Phosphosite 13:	NADSYN1	Q6IA69	S533	LTKYDCSSADINPIG	100 / 6 AA	79
Phosphosite 14:	Wnk2	Q9Y3S1	S1818	YLDEAPSSPDVKLAV	62 / 8 AA	243
Phosphosite 15:	SLCO4C1	Q6ZQN7	S16	NLAFVPSSPDILRRL	62 / 8 AA	79
Phosphosite 16:	SLCO4C1	Q6ZQN7	S15	ENLAFVPSSPDILRR	62 / 8 AA	79
Phosphosite 17:	ETV7	Q9Y603	S101	DFRHRAPSSGDVLYE	71 / 7 AA	39
Phosphosite 18:	ETV7	Q9Y603	S102	FRHRAPSSGDVLYEL	71 / 7 AA	39
Phosphosite 19:	USP24	Q9UPU5	S2073	LSLSAPSSPEISPQS	62 / 8 AA	294
Phosphosite 20:	DNAJB13	P59910	S41	LKSNEPSSAEIFRQI	83 / 6 AA	36