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:	CNTN6
Human P-Site:	S442
P-Site Sequence:	AFPRAAISWKRGTET
UniProt:	Q9UQ52
Intern. Prot. ID:	IPI00004433

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CNTN6	Q9UQ52	S442	AFPRAAISWKRGTET	100 / 9 AA	114
Phosphosite 1:	CNTN5	O94779	S514	GSPKPTISWKKGDRA	55 / 9 AA	121
Phosphosite 2:	APOBEC3F	Q8IUX4	S232	VKHHSPVSWKRGVFR	55 / 9 AA	45
Phosphosite 3:	SDK1	Q7Z5N4	T512	GAPKPAITWKRENHI	55 / 9 AA	242
Phosphosite 4:	C20orf144	Q9BQM9	S117	GGARAALSWPRLLSR	75 / 8 AA	17
Phosphosite 5:	TTN	Q8WZ42	S21518	TKNTATVSWKRPVDD	71 / 7 AA	3816
Phosphosite 6:	IGSF22	Q8N9C0	S99	GNAKPHISWKRESGI	55 / 9 AA	100
Phosphosite 7:	FAM64A	Q9BSJ6	S68	LNLRAGPSWKRLETP	75 / 8 AA	27
Phosphosite 8:	BSN	Q9UPA5	S3354	SLAPAAISSKRSKHR	66 / 9 AA	416
Phosphosite 9:	CNTN3	Q9P232	S442	ASPRALSSWKKGDVS	66 / 9 AA	113
Phosphosite 10:	BSN	Q9UPA5	S3355	LAPAAISSKRSKHRK	75 / 8 AA	416
Phosphosite 11:	Pxdn	Q92626	S374	GHPPPRISWTRGDRT	83 / 6 AA	167
Phosphosite 12:	MPHOSPH1	Q96Q89	S521	NVKRATISWENSLED	83 / 6 AA	211
Phosphosite 13:	TCTEX1D1	Q8N7M0	S14	AKGRAAHSWKKRGSI	75 / 8 AA	21
Phosphosite 14:	MPHOSPH1	Q96Q89	T519	ILNVKRATISWENSL	83 / 6 AA	211
Phosphosite 15:	ACOX3	O15254	S29	DAYRARASFSWKELA	71 / 7 AA	78
Phosphosite 16:	TRAD	O60229	S2674	AADGATISWKENFDS	83 / 6 AA	340
Phosphosite 17:	TTN	Q8WZ42	S31670	LKNSAVISWKPPADD	71 / 7 AA	3816
Phosphosite 18:	FRY	Q5TBA9	S2382	SNVLVPVSWKRPQYS	57 / 7 AA	339
Phosphosite 19:	FRYL	O94915	S2347	SNALVPVSWKRPQLS	57 / 7 AA	340
Phosphosite 20:	PHTF1	Q9UMS5	S10	SNERDAISWYQKKIG	83 / 6 AA	87