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:	PPEF1
Human P-Site:	S13
P-Site Sequence:	SSTKTRRSDTSLRAA
UniProt:	O14829
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PPEF1	O14829	S13	SSTKTRRSDTSLRAA	100 / 9 AA	76
Phosphosite 1:	LTF	P02788	S463	AVAVVRRSDTSLTWN	87 / 8 AA	78
Phosphosite 2:	LTF	P02788	T465	AVVRRSDTSLTWNSV	100 / 7 AA	78
Phosphosite 3:	PPEF1	O14829	T15	TKTRRSDTSLRAALI	100 / 7 AA	76
Phosphosite 4:	TTN	Q8WZ42	S17116	VIPQSRRSDTGLYTI	66 / 9 AA	3816
Phosphosite 5:	TTN	Q8WZ42	T17118	PQSRRSDTGLYTITA	85 / 7 AA	3816
Phosphosite 6:	DYNC2H1	Q8NCM8	T154	IVLRRSDTNLTKLKF	85 / 7 AA	493
Phosphosite 7:	TMEM63C	Q9P1W3	S93	QSEKTSPSETSLEME	66 / 9 AA	93
Phosphosite 8:	PPEF1	O14829	T10	CSSSSTKTRRSDTSL	100 / 6 AA	76
Phosphosite 9:	XYLT1	Q86Y38	T665	LGLRRAETSLHTDGE	71 / 7 AA	108
Phosphosite 10:	PPEF1	O14829	S16	KTRRSDTSLRAALII	100 / 6 AA	76
Phosphosite 11:	INADL	Q8NI35	T654	DEPRRTETSLPETEV	71 / 7 AA	196
Phosphosite 12:	INADL	Q8NI35	T652	SVDEPRRTETSLPET	71 / 7 AA	196
Phosphosite 13:	DOCK1	Q14185	T629	LLKWRSNTSLLQQNL	71 / 7 AA	215
Phosphosite 14:	DOCK1	Q14185	S627	LGLLKWRSNTSLLQQ	71 / 7 AA	215
Phosphosite 15:	LTF	P02788	S466	VVRRSDTSLTWNSVK	100 / 6 AA	78
Phosphosite 16:	SENP2	Q9HC62	S32	ALLKRRRSDSTLFST	66 / 9 AA	68
Phosphosite 17:	Cdt1	Q9H211	S265	FKDGTRRSDYQLTIE	75 / 8 AA	60
Phosphosite 18:	RGNEF	Q8N1W1	S770	TLESFRRSATSLESE	85 / 7 AA	192
Phosphosite 19:	RGNEF	Q8N1W1	T772	ESFRRSATSLESESD	85 / 7 AA	192
Phosphosite 20:	RUNX1T1	Q06455	S374	MVEKTRRSLTVLRRC	77 / 9 AA	68