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:	CNTN1
Human P-Site:	T813
P-Site Sequence:	DAPSEAPTEVGVKVL
UniProt:	Q12860
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CNTN1	Q12860	T813	DAPSEAPTEVGVKVL	100 / 9 AA	113
Phosphosite 1:	BPTF	Q12830	T624	QGKSEEPTEVGDKGN	87 / 8 AA	338
Phosphosite 2:	C19orf6	Q4ZIN3	S616	MAPTEAPSEVGS___	75 / 8 AA	68
Phosphosite 3:	FLNB	O75369	T1791	VTVRYAPTEVGLHEM	85 / 7 AA	278
Phosphosite 4:	SON	P18583	T312	TLVVSSETPTEVYPE	85 / 7 AA	264
Phosphosite 5:	SON	P18583	T314	VVSSETPTEVYPEPS	85 / 7 AA	264
Phosphosite 6:	MYPN	Q86TC9	S613	DKGSEASSEAGVVTT	66 / 9 AA	145
Phosphosite 7:	PI15	O43692	Y223	NWIGEAPYKVGVPCS	66 / 9 AA	29
Phosphosite 8:	C16orf54	Q6UWD8	T112	DRAPEPPTQVGTLEA	62 / 8 AA	24
Phosphosite 9:	IMPACT	Q9P2X3	T163	FDISETRTEVEVEEL	66 / 9 AA	36
Phosphosite 10:	ABCC6	O95255	T906	RTTSEAQTEVPLDDP	85 / 7 AA	165
Phosphosite 11:	KIF26A	Q9ULI4	T1327	VSWGDAPTEVVACSG	71 / 7 AA	190
Phosphosite 12:	LRRC37A3	O60309	T1626	SRDSEAPTEEESEAL	100 / 6 AA	181
Phosphosite 13:	CMYA1	Q702N8	T87	VLGSEEPTEGDVQCM	66 / 9 AA	199
Phosphosite 14:	SPEN	Q96T58	T2014	DATRPEATTEVGPQI	75 / 8 AA	402
Phosphosite 15:	LRRC37A	A6NMS7	T1691	PGDSEAPTEEEESEA	100 / 6 AA	188
Phosphosite 16:	LRRC37A2	A6NM11	T1691	PGDSEAPTEEEESEA	100 / 6 AA	188
Phosphosite 17:	RNF141	Q8WVD5	T209	WVVSDAPTEDDMANY	55 / 9 AA	26
Phosphosite 18:	SPEN	Q96T58	T2015	ATRPEATTEVGPQIG	75 / 8 AA	402
Phosphosite 19:	SYT10	Q6XYQ8	T105	QSISSAPTEVFETEE	85 / 7 AA	59
Phosphosite 20:	LUZP1	Q86V48	S908	WKSHSAPSEVGFSDA	83 / 6 AA	120