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:	IPCEF1
Human P-Site:	T420
P-Site Sequence:	APDDTDDTPQELKKS
UniProt:	Q8WWN9
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	IPCEF1	Q8WWN9	T420	APDDTDDTPQELKKS	100 / 9 AA	49
Phosphosite 1:	TCF9	P16383	T668	NGLLTDDTLQELGLG	87 / 8 AA	89
Phosphosite 2:	EFS	O43281	S20	LYDNTAESPQELSFR	55 / 9 AA	59
Phosphosite 3:	Nedd4-BP2	Q86UW6	T1605	KLKETEETPSELSFQ	55 / 9 AA	199
Phosphosite 4:	FAM184B	Q9ULE4	S517	RPTGAEESPQELGRQ	44 / 9 AA	121
Phosphosite 5:	C1orf158	Q8N1D5	T45	FTRDTDKTPQSIYRK	66 / 9 AA	23
Phosphosite 6:	TCHHL1	Q5QJ38	S750	TSEEEDESPQELAGE	55 / 9 AA	99
Phosphosite 7:	HLTF	Q14527	T736	NGPSGNDTPEELRKK	71 / 7 AA	114
Phosphosite 8:	USP19	O94966	T1009	RLEDKGDTPLELGDD	66 / 9 AA	146
Phosphosite 9:	TWISTNB	Q3B726	T254	LADDADDTPMEESAL	75 / 8 AA	37
Phosphosite 10:	Uncharacterized protein LOC645277	A6NCL2	S79	SCCVRNNSPQELCTP	57 / 7 AA	16
Phosphosite 11:	CUL2	Q13617	T661	TTSMQKDTPQEMEQT	83 / 6 AA	87
Phosphosite 12:	PIP5K	Q9Y2I7	T1479	LMSSSVDTPQQLQSV	83 / 6 AA	237
Phosphosite 13:	C7orf28A	P86791	T308	IFVNTDDTYEELHLI	66 / 9 AA	56
Phosphosite 14:	LPIN3	Q9BQK8	S162	DAVATDSSPEELEAG	62 / 8 AA	94
Phosphosite 15:	TGM5	O43548	T362	GWQVLDATPQEMSNG	71 / 7 AA	81
Phosphosite 16:	TTLL4	Q14679	T511	DQAETEDTEEELVDG	55 / 9 AA	133
Phosphosite 17:	CBX6	O95503	T291	QSSDPDDTPPKLLPE	66 / 9 AA	44
Phosphosite 18:	BCAS3	Q9H6U6	T642	APKISDDTPLEMMTS	62 / 8 AA	101
Phosphosite 19:	MACF1	Q96PK2	T1758	SAVKTEKTPQEKLRE	71 / 7 AA	670
Phosphosite 20:	MAST1	Q9Y2H9	T591	CVPFFGDTPEELFGQ	71 / 7 AA	171