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:	Y347
P-Site Sequence:	NGRPKPTYKWLKNGE
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	Y347	NGRPKPTYKWLKNGE	100 / 9 AA	113
Phosphosite 1:	CNTN5	O94779	Y421	TGKPRPTYRWLKNGV	77 / 9 AA	121
Phosphosite 2:	CNTN3	Q9P232	Y349	SGKPKPSYRWLKNGA	77 / 9 AA	113
Phosphosite 3:	CNTN5	O94779	T420	ATGKPRPTYRWLKNG	75 / 8 AA	121
Phosphosite 4:	CNTN3	Q9P232	S348	ASGKPKPSYRWLKNG	75 / 8 AA	113
Phosphosite 5:	PCYT1B	Q9Y5K3	T337	PSRSPSPTFSWLPLK	62 / 8 AA	42
Phosphosite 6:	CNTN2	Q02246	T357	AAGKPRPTVRWLRNG	62 / 8 AA	113
Phosphosite 7:	TTN	Q8WZ42	Y2999	VNYEGISYKWLKNGV	83 / 6 AA	3816
Phosphosite 8:	C17orf27	Q63HN8	T1418	TGRAPKPTLLWLQQF	75 / 8 AA	374
Phosphosite 9:	ACSL6	Q9UKU0	Y118	FRKPKQPYQWLSYQE	62 / 8 AA	78
Phosphosite 10:	CD109	Q6YHK3	T1015	NVLHRTYTWLKGHQK	71 / 7 AA	162
Phosphosite 11:	RASGRP2	Q7LDG7	Y127	DIDSVPTYKWKRQVT	100 / 5 AA	69
Phosphosite 12:	APLP2	Q06481	Y755	HGYENPTYKYLEQMQ	71 / 7 AA	87
Phosphosite 13:	JMJD1C	Q15652	T1649	TKRQPKPTYKKKQND	100 / 6 AA	285
Phosphosite 14:	CD109	Q6YHK3	Y1014	QNVLHRTYTWLKGHQ	71 / 7 AA	162
Phosphosite 15:	ATM	Q13315	T2513	RDGMKIPTYKFLPLM	83 / 6 AA	351
Phosphosite 16:	ARHGAP21	Q5T5U3	Y525	NGEKKQTYKWSGFTE	83 / 6 AA	217
Phosphosite 17:	ARHGAP21	Q5T5U3	T524	SNGEKKQTYKWSGFT	83 / 6 AA	217
Phosphosite 18:	APLP2	Q06481	T754	NHGYENPTYKYLEQM	71 / 7 AA	87
Phosphosite 19:	ATM	Q13315	Y2514	DGMKIPTYKFLPLMY	83 / 6 AA	351
Phosphosite 20:	GNN	Q6P2S7	Y333	RINPTPTYKSILLLS	62 / 8 AA	152