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:	T455
P-Site Sequence:	LKENERITISEDGNL
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	T455	LKENERITISEDGNL	100 / 9 AA	113
Phosphosite 1:	CNTN4	Q8IWV2	S457	ENERITISEDGNLRI	100 / 7 AA	113
Phosphosite 2:	KIAA1429	Q69YN4	T1080	QGVNEKLTISEETLA	66 / 9 AA	202
Phosphosite 3:	SLC7A6OS	Q96CW6	T177	ELIRERLTVSEDGPG	75 / 8 AA	35
Phosphosite 4:	KCTD1	Q719H9	T156	PDLGERITLSGDKSL	66 / 9 AA	29
Phosphosite 5:	PCBP4	P57723	T52	EQSSARITISEGSCP	66 / 9 AA	41
Phosphosite 6:	MYO5C	Q9NQX4	S347	AVGNERSSVSEDDSH	66 / 9 AA	203
Phosphosite 7:	ARSJ	Q5FYB0	T486	RWHNERITLSTGKSV	85 / 7 AA	67
Phosphosite 8:	4432412L15Rik	A6NDB9	T348	FIWVERVTLSEEWEE	62 / 8 AA	72
Phosphosite 9:	FSD2	A1L4K1	T578	DTCHPWLTISEDGLT	55 / 9 AA	85
Phosphosite 10:	PCBP4	P57723	S54	SSARITISEGSCPER	85 / 7 AA	41
Phosphosite 11:	LIMCH1	Q9UPQ0	T451	QQYIERFTISEAVLE	85 / 7 AA	122
Phosphosite 12:	C2orf63	Q8NHS4	T396	WVTQERLTFSEEAGD	62 / 8 AA	67
Phosphosite 13:	STAMBPL1	Q96FJ0	T41	SKLGCNITISEDITP	100 / 6 AA	50
Phosphosite 14:	CATSPER4	Q7RTX7	T326	QGQQQRITFSETGAE	71 / 7 AA	54
Phosphosite 15:	NEK1	Q96PY6	T940	TQSADRITIQENEVS	62 / 8 AA	143
Phosphosite 16:	STAMBPL1	Q96FJ0	S43	LGCNITISEDITPRR	100 / 6 AA	50
Phosphosite 17:	Wnk4	Q96J92	T422	TDKNERFTIQDLLAH	62 / 8 AA	135
Phosphosite 18:	RTN1	Q16799	T135	QKENGHVTISESPEE	62 / 8 AA	84
Phosphosite 19:	MLTK	Q9NYL2	T226	VEKNERLTIPSSCPR	71 / 7 AA	91
Phosphosite 20:	USP47	Q96K76	T61	KTVNERITLNLPAST	71 / 7 AA	157