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:	FRG2
Human P-Site:	S102
P-Site Sequence:	CRKRKMSSKDSCQDT
UniProt:	Q64ET8
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	FRG2	Q64ET8	S102	CRKRKMSSKDSCQDT	100 / 9 AA	30
Phosphosite 1:	FRG2B	Q96QU4	S102	CRKRKMSSKDSCQDT	100 / 9 AA	31
Phosphosite 2:	FRG2B	Q96QU4	S101	NCRKRKMSSKDSCQD	100 / 8 AA	31
Phosphosite 3:	FRG2	Q64ET8	S101	NCRKRKMSSKDSCQD	100 / 8 AA	30
Phosphosite 4:	FRG2C	A6NGY1	S103	CRKRKISSKDICQDR	77 / 9 AA	31
Phosphosite 5:	HDX	Q7Z353	S61	NKRRKMSSKNSESGT	87 / 8 AA	77
Phosphosite 6:	HDX	Q7Z353	S60	GNKRRKMSSKNSESG	87 / 8 AA	77
Phosphosite 7:	FRG2C	A6NGY1	S102	NCRKRKISSKDICQD	85 / 7 AA	31
Phosphosite 8:	R3HDM2	Q9Y2K5	S139	KIPRKMLSRDSSQEY	66 / 9 AA	107
Phosphosite 9:	R3HDM1	Q15032	S138	KLPRKMLSRDSSQEY	66 / 9 AA	121
Phosphosite 10:	DDX28	Q9NUL7	S123	APAVRKLSSKGSFAD	75 / 8 AA	60
Phosphosite 11:	DDX28	Q9NUL7	S124	PAVRKLSSKGSFADL	75 / 8 AA	60
Phosphosite 12:	NEK4	P51957	S720	TQTLKLDSKESCEDV	62 / 8 AA	95
Phosphosite 13:	Neu1	Q99519	S100	FAEARKMSSSDEGAK	85 / 7 AA	45
Phosphosite 14:	PHLDB2	Q86SQ0	S212	PKQARKMSIQDSLAL	75 / 8 AA	142
Phosphosite 15:	C12orf26	Q8N6Q8	S348	KERRKMTSKSSESNI	75 / 8 AA	68
Phosphosite 16:	ARID1B	Q8NFD5	S1615	KQRRKITSKDIVTPE	71 / 7 AA	236
Phosphosite 17:	LOH11CR2A	O00534	S162	FSGSSKDSCLNVKTP	100 / 6 AA	86
Phosphosite 18:	RGNEF	Q8N1W1	S1643	ILPFHESSKDSCKND	100 / 6 AA	192
Phosphosite 19:	ATRX	P46100	S1376	RNRRKVSSEDSEDSD	75 / 8 AA	283
Phosphosite 20:	GATA3	P23771	S369	QTRNRKMSSKSKKCK	100 / 6 AA	48