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:	Y955
P-Site Sequence:	GQHDGKLYSTHKHSI
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	Y955	GQHDGKLYSTHKHSI	100 / 9 AA	113
Phosphosite 1:	CNTN1	Q12860	S956	QHDGKLYSTHKHSIE	100 / 8 AA	113
Phosphosite 2:	CNTN1	Q12860	T957	HDGKLYSTHKHSIEV	100 / 7 AA	113
Phosphosite 3:	similar to FAT3	Q8TDW7	Y1963	KVSDGKFYSTSMVTI	85 / 7 AA	506
Phosphosite 4:	HERC2	O95714	Y4007	VTADGKLYATGYGAG	85 / 7 AA	527
Phosphosite 5:	XPR1	Q9UBH6	T498	TFAALYSTHKERGHS	100 / 6 AA	82
Phosphosite 6:	HK1	P19367	Y417	VGVDGSLYKTHPQYS	75 / 8 AA	102
Phosphosite 7:	APOB	P04114	S2760	PTFGKLYSILKIQSP	75 / 8 AA	516
Phosphosite 8:	NEB	P20929	Y4454	SKDMGKLYSTILYKG	100 / 6 AA	773
Phosphosite 9:	NUDCD1	Q96RS6	Y326	QFLEGKLYSSIDHES	71 / 7 AA	67
Phosphosite 10:	NEB	P20929	S4455	KDMGKLYSTILYKGA	100 / 6 AA	773
Phosphosite 11:	GRIK5	Q16478	Y891	RLSNGKLYSAGAGGD	71 / 7 AA	109
Phosphosite 12:	TPH2	Q8IWU9	Y231	FRELSKLYPTHACRE	71 / 7 AA	56
Phosphosite 13:	STI1	P31948	Y397	NPKDAKLYSNRAACY	62 / 8 AA	63
Phosphosite 14:	TUBGCP6	Q96RT7	Y568	LSFRDKLYWTHGYVL	83 / 6 AA	200
Phosphosite 15:	TPH1	P17752	Y185	FQELNKLYPTHACRE	83 / 6 AA	51
Phosphosite 16:	LIMK2	P53671	Y59	YEKDGKLYCPKDYWG	83 / 6 AA	72
Phosphosite 17:	MYO5A	Q9Y4I1	Y528	DTWAQKLYNTHLNKC	83 / 6 AA	215
Phosphosite 18:	KLHL1	Q9NR64	Y603	AALNGKLYSVGGRDG	71 / 7 AA	83
Phosphosite 19:	MRPS6	P82932	Y118	VPLAEKLYSTKKRKK	85 / 7 AA	14
Phosphosite 20:	SIPA1L2	Q9P2F8	Y1314	DDEPAKLYSVHGYAS	71 / 7 AA	190