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:	Y545
P-Site Sequence:	FVWSFNGYVIDFNKE
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	Y545	FVWSFNGYVIDFNKE	100 / 9 AA	113
Phosphosite 1:	GRIK3	Q13003	Y465	GNDRFEGYCIDLLKE	55 / 9 AA	104
Phosphosite 2:	GRIK2	Q13002	Y462	GNDRFEGYCIDLLRE	55 / 9 AA	103
Phosphosite 3:	F8	P00451	Y639	IMHSINGYVFDSLQL	75 / 8 AA	267
Phosphosite 4:	TTN	Q8WZ42	Y20845	GGSRIIGYVVDFLTE	55 / 9 AA	3816
Phosphosite 5:	B3GALT1	Q9Y5Z6	Y206	RRRYFTGYVINGGPI	71 / 7 AA	38
Phosphosite 6:	TTN	Q8WZ42	Y16873	GGDRIKGYVIEKRTI	50 / 8 AA	3816
Phosphosite 7:	CYP2B1	P20813	Y380	QHTSFRGYIIPKDTE	71 / 7 AA	56
Phosphosite 8:	PLEC1	Q15149	Y4112	EAQAATGYVIDPIKG	83 / 6 AA	532
Phosphosite 9:	KIAA1407	Q8NCU4	Y821	VIQSWLQYVIDLQEE	55 / 9 AA	111
Phosphosite 10:	B3GALT1	Q9Y5Z6	T204	KPRRRYFTGYVINGG	83 / 6 AA	38
Phosphosite 11:	Ubiquitin-conjugating enzyme E2Q-like protein 1	A1L167	Y80	SPRLENGYVLDGGAI	83 / 6 AA	18
Phosphosite 12:	IVD	P26440	Y384	QCFGGNGYINDFPMG	71 / 7 AA	46
Phosphosite 13:	TTN	Q8WZ42	Y21926	GGSKITGYVIEAQRK	57 / 7 AA	3816
Phosphosite 14:	POLE	Q07864	Y818	ILNSFYGYVMRKGAR	71 / 7 AA	262
Phosphosite 15:	SHANK3	Q9BYB0	Y566	SLTSHSDYVIDDKVA	62 / 8 AA	186
Phosphosite 16:	THADA	Q6YHU6	Y544	GNLDQKSYVIDYYLP	57 / 7 AA	220
Phosphosite 17:	POLE	Q07864	Y816	KCILNSFYGYVMRKG	71 / 7 AA	262
Phosphosite 18:	SDK1	Q7Z5N4	Y1935	GDTPTTGYVIEARPS	66 / 6 AA	242
Phosphosite 19:	LRRIQ2	Q8IW35	Y236	NLRVLDGYVISQKES	66 / 6 AA	97
Phosphosite 20:	LCAT	P04180	Y157	QNLVNNGYVRDETVR	83 / 6 AA	50