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:	PION
Human P-Site:	S231
P-Site Sequence:	IDLKKSRSILKCIQF
UniProt:	A4D1B5
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PION	A4D1B5	S231	IDLKKSRSILKCIQF	100 / 9 AA	98
Phosphosite 1:	FAM76B	Q5HYJ3	S334	KEFDKSRSILTSP__	75 / 8 AA	39
Phosphosite 2:	DULLARD	O95476	S150	DKLDNSRSILKRRYY	85 / 7 AA	28
Phosphosite 3:	FAM76B	Q5HYJ3	S332	KGKEFDKSRSILTSP	100 / 6 AA	39
Phosphosite 4:	ZFPM2	Q8WW38	S912	PDVSYERSIIKCEKN	83 / 6 AA	128
Phosphosite 5:	SIX2	Q9NPC8	S137	CFKEKSRSVLREWYA	71 / 7 AA	32
Phosphosite 6:	ACTRT1	Q8TDG2	S282	LSKMVSSSIMKCDTD	71 / 7 AA	42
Phosphosite 7:	HYDIN	Q4G0P3	S1066	RLEKKPNSILKPDYQ	75 / 8 AA	576
Phosphosite 8:	SLC4A10	Q6U841	S31	VDRGGTRSILKTHFE	83 / 6 AA	126
Phosphosite 9:	PPFIBP1	Q86W92	S586	SPDSKKKSRGIMKLF	71 / 7 AA	114
Phosphosite 10:	TOP1MT	Q969P6	S516	KAQGDGKSRSVLEKK	83 / 6 AA	70
Phosphosite 11:	CTDSPL	O15194	S41	LKKQRSRSILSSFFC	55 / 9 AA
Phosphosite 12:	DDX47	Q9H0S4	S315	KFKAKARSILLATDV	83 / 6 AA	51
Phosphosite 13:	SVIL	O95425	S924	NSDSPVRSILKSQAW	83 / 6 AA	248
Phosphosite 14:	MMRN1	Q13201	S499	LEQEHSRSILYYESL	71 / 7 AA	138
Phosphosite 15:	TOP1MT	Q969P6	S518	QGDGKSRSVLEKKRR	83 / 6 AA	70
Phosphosite 16:	TJP2	Q9UDY2	S1048	AKPTFGRSILKPSTP	83 / 6 AA	134
Phosphosite 17:	SIX2	Q9NPC8	S135	SYCFKEKSRSVLREW	83 / 6 AA	32
Phosphosite 18:	PIK3CA	P42336	S231	AIRKKTRSMLLSSEQ	71 / 7 AA	124
Phosphosite 19:	ARFGEF1	Q9Y6D6	S618	KGLECLVSILKCMVE	100 / 5 AA	209
Phosphosite 20:	ARFGEF2	Q9Y6D5	S569	KGLECLVSILKCMVE	100 / 5 AA	202