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:	S470
P-Site Sequence:	RIINVTKSDAGSYTC
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	S470	RIINVTKSDAGSYTC	100 / 9 AA	113
Phosphosite 1:	CNTN6	Q9UQ52	S472	KIYNITRSDAGSYTC	77 / 9 AA	114
Phosphosite 2:	CNTN4	Q8IWV2	T468	NLRIINVTKSDAGSY	100 / 7 AA	113
Phosphosite 3:	OVCH2	Q7RTZ1	S276	WRNNVRKSDQGSPGI	77 / 9 AA	63
Phosphosite 4:	NAV2	Q8IVL1	S1015	SGDDVKKSDGGSDSG	66 / 9 AA	268
Phosphosite 5:	OVCH1	Q7RTY7	S413	TVTAVQKSEAGSGCG	75 / 8 AA	125
Phosphosite 6:	paralemmin	O75781	S245	KADEVTLSEAGSTAG	66 / 9 AA	42
Phosphosite 7:	TTN	Q8WZ42	Y20686	RCENVNKYDAGKYIL	75 / 8 AA	3816
Phosphosite 8:	IGSF1	Q8N6C5	Y384	FFLNNVTYSDTGIYS	75 / 8 AA	149
Phosphosite 9:	ALPPL2	P10696	S431	ARPDVTESESGSPEY	55 / 9 AA	57
Phosphosite 10:	ALPP	P05187	S434	ARPDVTESESGSPEY	55 / 9 AA	58
Phosphosite 11:	C3orf30	Q96M34	S466	TQAIVTKSDEFSEID	75 / 8 AA	60
Phosphosite 12:	SVOP	Q8N4V2	S542	HGAGVTRSNSGSQE_	62 / 8 AA	61
Phosphosite 13:	LPIN3	Q9BQK8	S652	IDGTITKSDALGHIL	83 / 6 AA	94
Phosphosite 14:	LPIN2	Q92539	S697	IDGTITKSDALGQIL	83 / 6 AA	99
Phosphosite 15:	PSG11	Q9UQ72	T113	SLLIQNVTREDAGSY	71 / 7 AA	37
Phosphosite 16:	PSG3	Q16557	T113	SLLIQNVTREDAGSY	71 / 7 AA	48
Phosphosite 17:	PSG5	Q15238	T113	SLLIQNVTREDAGSY	71 / 7 AA	38
Phosphosite 18:	PSG2	P11465	T113	SLLIQNVTREDAGSY	71 / 7 AA	37
Phosphosite 19:	PSG1	P11464	T113	SLLIQNVTREDAGSY	71 / 7 AA	47
Phosphosite 20:	LPIN3	Q9BQK8	T650	SDIDGTITKSDALGH	83 / 6 AA	94