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:	ECD
Human P-Site:	S325
P-Site Sequence:	HFSDCKKSLVTASPL
UniProt:	O95905
Intern. Prot. ID:	IPI00027034

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ECD	O95905	S325	HFSDCKKSLVTASPL	100 / 9 AA	73
Phosphosite 1:	FOXP2	O15409	S688	EDEDCPMSLVTTANH	66 / 9 AA	80
Phosphosite 2:	COQ10A	Q96MF6	S120	FVPWCKKSLVVSSRK	75 / 8 AA	28
Phosphosite 3:	MESP1	Q9BRJ9	S35	SDKDCGRSLVSSPDS	55 / 9 AA	29
Phosphosite 4:	ROBO4	Q8WZ75	S561	DPLDCRRSLLSWDSR	50 / 8 AA	107
Phosphosite 5:	CST6	Q15828	T101	GSTDCRKTRVTGDHV	55 / 9 AA	17
Phosphosite 6:	MDM2	Q00987	T365	DVPDCKKTIVNDSRE	71 / 7 AA	55
Phosphosite 7:	FRMPD3	Q5JV73	S1001	QQVVHNKSLVTAGGA	75 / 8 AA	199
Phosphosite 8:	KPNB3	O00410	S476	FTEDCPKSLLIPYLD	55 / 9 AA	124
Phosphosite 9:	ZNF212	Q9UDV6	S383	RSFSCKVSLVTHQRC	85 / 7 AA	55
Phosphosite 10:	TTBK1	Q5TCY1	S847	SPGDMKKSPVTAELA	77 / 9 AA	143
Phosphosite 11:	KIAA1109	Q2LD37	S2764	TKTQRKRSLVTSEPQ	55 / 9 AA	555
Phosphosite 12:	C20orf23	Q96L93	S278	EGGNINKSLVTLGNV	62 / 8 AA	152
Phosphosite 13:	FRG2B	Q96QU4	S174	QTPSIRKSLVTSVRA	62 / 8 AA	31
Phosphosite 14:	FRG2	Q64ET8	S174	QTPSIRKSLVTSVRA	62 / 8 AA	30
Phosphosite 15:	ANK3	Q12955	S3652	DQGEGDKSMVTATPQ	55 / 9 AA	480
Phosphosite 16:	FRG2C	A6NGY1	S175	QTPSLRKSLVTSVRA	71 / 7 AA	31
Phosphosite 17:	ZNF583	Q96ND8	S528	ECKDCRKSFRQRAHL	66 / 6 AA	66
Phosphosite 18:	ZFYVE26	Q68DK2	S527	QCQDCKDSLSEDLAS	83 / 6 AA	285
Phosphosite 19:	CTRB2	Q6GPI1	S189	SNAECKKSWGRRITD	66 / 6 AA	28
Phosphosite 20:	CTRB1	P17538	S189	SNAECKKSWGRRITD	66 / 6 AA	28