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:	S111
P-Site Sequence:	NSFGTIVSREAKLQF
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	S111	NSFGTIVSREAKLQF	100 / 9 AA	113
Phosphosite 1:	CNTN3	Q9P232	S111	NSLGTIVSREAKLQF	100 / 9 AA	113
Phosphosite 2:	JMJD1A	Q9Y4C1	S273	ENNGTLVSKQAKSCS	66 / 9 AA	147
Phosphosite 3:	ZNF839	A8K0R7	S791	SPPGTIVSQEEDIVT	66 / 9 AA	87
Phosphosite 4:	DNAH17	Q9UFH2	S4186	SGAGTGVSREEKAGS	77 / 9 AA	512
Phosphosite 5:	MEN1	O00255	S464	RQKVRIVSREAEAAE	100 / 6 AA	68
Phosphosite 6:	ATP2C2	O75185	S699	GQTGTDVSKEAANMI	75 / 8 AA	103
Phosphosite 7:	FHAD1	B1AJZ9	S938	QHAQTIVSLEEKLQK	75 / 8 AA	162
Phosphosite 8:	PRPS1	P60891	S169	WRNCTIVSPDAGGAK	71 / 7 AA	35
Phosphosite 9:	IGSF21	Q96ID5	S271	NIPETVVSREFPRWV	83 / 6 AA	52
Phosphosite 10:	SNX19	Q92543	T540	LRITGTITAREHSGT	71 / 7 AA	109
Phosphosite 11:	MLL3	Q8NEZ4	S678	EEPETVVSREESRPP	71 / 7 AA	541
Phosphosite 12:	GANAB	Q14697	T808	PVFQRGGTIVPRWMR	83 / 6 AA	107
Phosphosite 13:	Helicase B	Q8NG08	S486	CGKTTIVSRLFKHIE	75 / 8 AA	123
Phosphosite 14:	LCOR	Q96JN0	S190	HGQHLILSREASWAK	83 / 6 AA	47
Phosphosite 15:	BTBD6	Q96KE9	T237	QTLEIIVTREALNTK	83 / 6 AA	53
Phosphosite 16:	VPS11	Q9H270	S287	RGYLIIVSRDRKVSP	62 / 8 AA	108
Phosphosite 17:	ZNF839	A8K0R7	T788	LILSPPGTIVSQEED	83 / 6 AA	87
Phosphosite 18:	TTN	Q8WZ42	S12791	AKFECEVSREPKTFR	83 / 6 AA	3816
Phosphosite 19:	ABCC9	O60706	S943	TLRRAMYSREAKAQM	62 / 8 AA	174
Phosphosite 20:	HIST3H2BB	Q8N257	S92	NKRSTITSREVQTAV	55 / 9 AA	14