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:	S27
P-Site Sequence:	VSSSAWSSALGSQTT
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	S27	VSSSAWSSALGSQTT	100 / 9 AA	113
Phosphosite 1:	CNTN2	Q02246	S26	LVSSSAWSSALGSQT	100 / 8 AA	113
Phosphosite 2:	PTPN13	Q12923	S1677	ISNSTWSSALHQTLS	85 / 7 AA	277
Phosphosite 3:	SAPAP1	O14490	S281	LKKSAWSSTLTVSRA	85 / 7 AA	109
Phosphosite 4:	CRIK	O14578	S1048	RQWEAWRSVLGDEKS	71 / 7 AA	231
Phosphosite 5:	ARAP3	Q8WWN8	S780	DSLEAWTSAVGKWFS	71 / 7 AA	170
Phosphosite 6:	TNRC6A	Q8NDV7	S241	SEKEAWPSAPGSDPE	75 / 8 AA	210
Phosphosite 7:	CS	O75390	S439	VLAQLIWSRALGFPL	83 / 6 AA	52
Phosphosite 8:	ZNF503	Q96F45	T33	GGADPAWTSALSGNS	71 / 7 AA	63
Phosphosite 9:	ZNF503	Q96F45	S34	GADPAWTSALSGNSS	71 / 7 AA	63
Phosphosite 10:	AADACL1	Q6PIU2	S77	GKKSAWSSAQVKVTD	100 / 6 AA	46
Phosphosite 11:	C11orf82	Q8IXT1	S993	CETRSAWSPELFS__	71 / 7 AA	112
Phosphosite 12:	WSCD2	Q2TBF2	S112	GDYGGAWSRALKGRV	71 / 7 AA	64
Phosphosite 13:	SAPAP1	O14490	T282	KKSAWSSTLTVSRAR	83 / 6 AA	109
Phosphosite 14:	CYB5D2	Q8WUJ1	S181	PCNAEWSSARGSRLW	75 / 8 AA	29
Phosphosite 15:	OLFML2B	Q68BL8	S373	ARTAPWSSALPQPST	83 / 6 AA	84
Phosphosite 16:	OLFML2B	Q68BL8	S372	NARTAPWSSALPQPS	83 / 6 AA	84
Phosphosite 17:	ZNF506	Q5JVG8	S410	GKAFNWSSALNKHKK	83 / 6 AA	52
Phosphosite 18:	HEY1	Q9Y5J3	S34	DENGNLSSALGSMSP	85 / 7 AA	33
Phosphosite 19:	POLR2A	P24928	S1534	AYGAWSPSVGSGMTP	62 / 8 AA	217
Phosphosite 20:	ZNF100	Q8IYN0	S414	GKGFNWSSALTKHKR	100 / 5 AA	63