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:	CNTN4
Human P-Site:	S105
P-Site Sequence:	YQCTATNSFGTIVSR
UniProt:	Q8IWV2
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CNTN4	Q8IWV2	S105	YQCTATNSFGTIVSR	100 / 9 AA	113
Phosphosite 1:	ChaK2	Q9BX84	T94	TTKSPTDTFGTINFQ	55 / 9 AA	232
Phosphosite 2:	TMEM48	Q9BTX1	S152	VPCTGTNSFGSPAAQ	75 / 8 AA	76
Phosphosite 3:	PRCP	P42785	S353	ISETATSSLGTLGWS	66 / 9 AA	56
Phosphosite 4:	TDRD12	Q587J7	Y896	YILNATNYFGRIVDK	75 / 8 AA	133
Phosphosite 5:	Nav3	Q8IVL0	S1064	GRSTATSSFGFKKPS	85 / 7 AA	256
Phosphosite 6:	Nav3	Q8IVL0	S1063	IGRSTATSSFGFKKP	85 / 7 AA	256
Phosphosite 7:	Mos	P00540	S133	RTPAGSNSLGTIIME	55 / 9 AA	38
Phosphosite 8:	PRCP	P42785	S352	NISETATSSLGTLGW	75 / 8 AA	56
Phosphosite 9:	CUL7	Q14999	S1693	ASCTATQSFSTFR__	66 / 9 AA	191
Phosphosite 10:	TRPC4	Q9UBN4	S688	KMRRKPESFGTIGRR	83 / 6 AA	112
Phosphosite 11:	A-Raf	P10398	S320	LKRIGTGSFGTVFRG	62 / 8 AA	68
Phosphosite 12:	TRPC4	Q9UBN4	T691	RKPESFGTIGRRAAD	83 / 6 AA	112
Phosphosite 13:	AP2B1	P63010	S761	AIQFNKNSFGVIPST	71 / 7 AA	105
Phosphosite 14:	BRCA2	P51587	T665	SLTSSFGTILRKCSR	83 / 6 AA	384
Phosphosite 15:	HECTD2	Q5U5R9	S176	FKKDATASFNTIEDS	75 / 8 AA	88
Phosphosite 16:	TTN	Q8WZ42	Y1783	TCRATNKYGTDHTSA	71 / 7 AA	3816
Phosphosite 17:	Rab11FIP2	Q7L804	T261	HQLDSFGTVPESGSL	66 / 6 AA	58
Phosphosite 18:	Rab11FIP2	Q7L804	S258	LLGHQLDSFGTVPES	66 / 6 AA	58
Phosphosite 19:	ADAMTS2	O95450	S1008	LCRTADDSFGICQEE	71 / 7 AA	135
Phosphosite 20:	Agbl3	Q8NEM8	S945	SKWETASSSFGMDAN	71 / 7 AA	116