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:	Y180
P-Site Sequence:	SQETGNLYIAKVEKS
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	Y180	SQETGNLYIAKVEKS	100 / 9 AA	113
Phosphosite 1:	CNTN6	Q9UQ52	Y182	SQETGNLYIAKVEPS	100 / 9 AA	114
Phosphosite 2:	CNTN5	O94779	Y255	SQETGNLYISKVQTS	88 / 9 AA	121
Phosphosite 3:	CNTN3	Q9P232	Y182	SQETGHLYISKVEPS	77 / 9 AA	113
Phosphosite 4:	CNTN2	Q02246	Y193	SQTTGNLYIARTNAS	87 / 8 AA	113
Phosphosite 5:	CNTN1	Q12860	Y197	SQTNGNLYIANVEAS	77 / 9 AA	113
Phosphosite 6:	FSTL5	Q8N475	Y307	FGDDGSLYITKVTTT	75 / 8 AA	96
Phosphosite 7:	CD48	P09326	Y95	DPQSGALYISKVQKE	66 / 9 AA	28
Phosphosite 8:	SPAG17	Q6Q759	Y1539	PPNTGSLYIDKDCSA	75 / 8 AA	252
Phosphosite 9:	CNTN5	O94779	S257	ETGNLYISKVQTSDV	85 / 7 AA	121
Phosphosite 10:	GCM1	Q9NP62	Y364	PNPAGNLYEEKVHVD	66 / 9 AA	49
Phosphosite 11:	PKCh	P24723	Y381	VKETGDLYAVKVLKK	66 / 9 AA	78
Phosphosite 12:	FOXJ3	Q9UPW0	Y552	HIGTGNLYIDSRQNL	100 / 6 AA	69
Phosphosite 13:	CNTN3	Q9P232	S184	ETGHLYISKVEPSDV	71 / 7 AA	113
Phosphosite 14:	ICLN	P54105	T36	GKGLGTGTLYIAESR	85 / 7 AA	26
Phosphosite 15:	PTX1	Q96RQ1	Y177	CRIHGHLYVNKVAGN	62 / 8 AA	43
Phosphosite 16:	FSTL4	Q6MZW2	Y307	FGEDDSLYITKVTTI	62 / 8 AA	93
Phosphosite 17:	FSTL5	Q8N475	T309	DDGSLYITKVTTTHV	71 / 7 AA	96
Phosphosite 18:	FSTL4	Q6MZW2	T309	EDDSLYITKVTTIHM	71 / 7 AA	93
Phosphosite 19:	JMJD2B	O94953	Y993	RWTDGNLYKAKFISS	85 / 7 AA	122
Phosphosite 20:	ZMYND12	Q9H0C1	Y182	HRNLGLLYIAKKNYE	85 / 7 AA	42