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:	S216
P-Site Sequence:	SFKVSVNSLCSGDPD
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	S216	SFKVSVNSLCSGDPD	100 / 9 AA	62
Phosphosite 1:	CPNE3	O75131	S200	PFKISLNSLCYGDMD	66 / 9 AA	60
Phosphosite 2:	PIGA	P37287	S354	LCEPSVKSLCEGLEK	75 / 8 AA	54
Phosphosite 3:	GluR-delta2	O43424	S883	HLHRRVNSLCTDDDS	62 / 8 AA	113
Phosphosite 4:	CWF19L2	Q2TBE0	S396	SALVAQGSLCSGFRK	66 / 9 AA	103
Phosphosite 5:	KIAA1529	Q9P1Z9	S1031	FSPKEINSLCSRLEK	83 / 6 AA	198
Phosphosite 6:	BAHCC1	Q9P281	S2336	SGSVSTSSLCSSDNE	66 / 9 AA	277
Phosphosite 7:	IRE1	O75460	S536	SPRASNHSLCSGSSA	66 / 9 AA	110
Phosphosite 8:	BAHCC1	Q9P281	S2335	SSGSVSTSSLCSSDN	75 / 8 AA	277
Phosphosite 9:	NARFL	Q9H6Q4	S301	APLDSLCSGASAEEP	83 / 6 AA	53
Phosphosite 10:	PRPF40A	O75400	S37	ERRLSGSSLCSGSWV	66 / 9 AA	109
Phosphosite 11:	SIPA1L3	O60292	S1547	QRTLSDESLCSGRRE	66 / 9 AA	195
Phosphosite 12:	HAUS5	O94927	S260	EREAEIRSLCSGDGL	71 / 7 AA	72
Phosphosite 13:	SYBU	Q9NX95	S73	ARTVSSNSFCSDDTG	66 / 9 AA	72
Phosphosite 14:	ACTR5	Q9H9F9	S182	KPKNSMCSGLIISSG	83 / 6 AA	68
Phosphosite 15:	C3orf40	Q6UXB0	T221	SQTVSPDTLCSSLCS	55 / 9 AA	36
Phosphosite 16:	CdGAP	Q2M1Z3	S349	RPAKSMDSLCSVPVE	71 / 7 AA	157
Phosphosite 17:	Per1	O15534	S720	ESVVSVTSQCSFSST	75 / 8 AA	136
Phosphosite 18:	CLYBL	Q8N0X4	S110	EKCVRVNSVSSGLAE	66 / 9 AA	37
Phosphosite 19:	ASPHD2	Q6ICH7	S88	EQPRPYVSVNSLMQA	100 / 6 AA	42
Phosphosite 20:	IRE1	O75460	S539	ASNHSLCSGSSASKA	83 / 6 AA	110