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:	S789
P-Site Sequence:	NKGEGPFSPTTVVYS
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	S789	NKGEGPFSPTTVVYS	100 / 9 AA	113
Phosphosite 1:	CNTN3	Q9P232	S790	NKGEGPFSPVTTVFS	87 / 8 AA	113
Phosphosite 2:	HISPPD2A	Q6PFW1	S1182	VSSAGPSSPTTVDGN	77 / 9 AA	160
Phosphosite 3:	MCTS1	Q9ULC4	Y79	RQREGPFYPTLRLLH	85 / 7 AA	21
Phosphosite 4:	ZNF296	Q8WUU4	S52	APRLGPFSPKEVSSA	75 / 8 AA	51
Phosphosite 5:	SIPA1	Q96FS4	T448	GSKPFCPTTIRSHFQ	71 / 7 AA	112
Phosphosite 6:	SEC61A1	P61619	T200	WKAFSPTTVNTGRGM	100 / 6 AA	52
Phosphosite 7:	FNDC3B	Q53EP0	S1042	EAGEGPFSETYTFST	85 / 7 AA	133
Phosphosite 8:	CNTN4	Q8IWV2	T792	EGPFSPTTVVYSAEE	100 / 6 AA	113
Phosphosite 9:	SAMD11	Q96NU1	S640	GTGEQPLSPTTATSP	66 / 9 AA	58
Phosphosite 10:	TRIM50	Q86XT4	S264	RPLEGAFSPISFKPG	62 / 8 AA	55
Phosphosite 11:	SCO1	O75880	S141	PLLGGPFSLTTHTGE	85 / 7 AA	34
Phosphosite 12:	VCPIP1	Q96JH7	S768	TPTKAPYSPTTSKEK	62 / 8 AA	134
Phosphosite 13:	HEBP2	Q9Y5Z4	S101	EPGSGPFSESTITIS	62 / 8 AA	23
Phosphosite 14:	VCPIP1	Q96JH7	Y767	ATPTKAPYSPTTSKE	62 / 8 AA	134
Phosphosite 15:	MFNG	O00587	S293	IKLQGPFSPEEDPSR	83 / 6 AA	36
Phosphosite 16:	FCHO2	Q0JRZ9	S764	FDLSEGPSKPTTLAV	75 / 8 AA	89
Phosphosite 17:	ZNF554	Q86TJ5	S102	GIKEGPLSPAQTSQV	71 / 7 AA	61
Phosphosite 18:	ANKRD11	Q6UB99	S1940	PLDEGPFSAVITEEP	83 / 6 AA	298
Phosphosite 19:	HSPG2	P98160	S970	TTNEGIFSPTPGELG	85 / 7 AA	469
Phosphosite 20:	CRP	P02741	S199	IYLGGPFSPNVLNWR	62 / 8 AA	25