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:	CPNE4
Human P-Site:	S545
P-Site Sequence:	KGIKPKCSSEMYESS
UniProt:	Q96A23
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CPNE4	Q96A23	S545	KGIKPKCSSEMYESS	100 / 9 AA	62
Phosphosite 1:	CPNE4	Q96A23	S546	GIKPKCSSEMYESSR	100 / 8 AA	62
Phosphosite 2:	ARHGAP21	Q5T5U3	S1842	NRLKPKCSAQDLSIS	71 / 7 AA	217
Phosphosite 3:	HOXA11	P31270	S10	FDERGPCSSNMYLPS	83 / 6 AA	34
Phosphosite 4:	HOXA11	P31270	S11	DERGPCSSNMYLPSC	83 / 6 AA	34
Phosphosite 5:	ZNF169	Q14929	S137	QLEAPRCSSEKGESG	71 / 7 AA	67
Phosphosite 6:	ZNF169	Q14929	S138	LEAPRCSSEKGESGE	71 / 7 AA	67
Phosphosite 7:	WDR88	Q6ZMY6	S430	SIFKSDTSSEMFTQC	55 / 9 AA	53
Phosphosite 8:	SLC7A2	P52569	S446	SYDQPKCSPEKDGLG	71 / 7 AA	72
Phosphosite 9:	DAB2	P98082	S758	ASSQPVSSEMYRDPF	83 / 6 AA	82
Phosphosite 10:	KIAA2022	Q5QGS0	S793	TFLPTTCSSEMPLSS	83 / 6 AA	168
Phosphosite 11:	ASCC3	Q8N3C0	S1841	DRLKPECSTEELLSI	71 / 7 AA	251
Phosphosite 12:	DAB2	P98082	S757	VASSQPVSSEMYRDP	83 / 6 AA	82
Phosphosite 13:	factor V	P12259	S2146	QGCKSLSSEMYVKSY	100 / 5 AA	252
Phosphosite 14:	DAB2	P98082	Y761	QPVSSEMYRDPFGNP	100 / 5 AA	82
Phosphosite 15:	MTMR8	Q96EF0	S118	AFSYNPKSSKEMRES	62 / 8 AA	79
Phosphosite 16:	factor V	P12259	S2145	TQGCKSLSSEMYVKS	100 / 5 AA	252
Phosphosite 17:	C5orf30	Q96GV9	S37	EAEKPRCSSTPCSPM	83 / 6 AA	23
Phosphosite 18:	CPNE4	Q96A23	Y549	PKCSSEMYESSRTLA	100 / 5 AA	62
Phosphosite 19:	IGSF11	Q5DX21	S294	DDLPPKCSSAKAFHT	71 / 7 AA	46
Phosphosite 20:	factor V	P12259	Y2149	KSLSSEMYVKSYTIH	100 / 5 AA	252