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:	S101
P-Site Sequence:	NCRKRKMSSKDSCQD
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	S101	NCRKRKMSSKDSCQD	100 / 9 AA	30
Phosphosite 1:	FRG2B	Q96QU4	S101	NCRKRKMSSKDSCQD	100 / 9 AA	31
Phosphosite 2:	FRG2B	Q96QU4	S102	CRKRKMSSKDSCQDT	100 / 8 AA	31
Phosphosite 3:	FRG2	Q64ET8	S102	CRKRKMSSKDSCQDT	100 / 8 AA	30
Phosphosite 4:	HDX	Q7Z353	S60	GNKRRKMSSKNSESG	77 / 9 AA	77
Phosphosite 5:	HDX	Q7Z353	S61	NKRRKMSSKNSESGT	87 / 8 AA	77
Phosphosite 6:	FRG2C	A6NGY1	S102	NCRKRKISSKDICQD	87 / 8 AA	31
Phosphosite 7:	KIAA0913	A7E2V4	S608	GGSKRRLSSEDSSLE	66 / 9 AA	197
Phosphosite 8:	FRG2C	A6NGY1	S103	CRKRKISSKDICQDR	85 / 7 AA	31
Phosphosite 9:	ZNF451	Q9Y4E5	S432	SSLKRTMSIKESSSL	66 / 9 AA	121
Phosphosite 10:	ATRX	P46100	S1375	GRNRRKVSSEDSEDS	66 / 9 AA	283
Phosphosite 11:	C12orf26	Q8N6Q8	T347	NKERRKMTSKSSESN	66 / 9 AA	68
Phosphosite 12:	DDX28	Q9NUL7	S123	APAVRKLSSKGSFAD	75 / 8 AA	60
Phosphosite 13:	Neu1	Q99519	S100	FAEARKMSSSDEGAK	85 / 7 AA	45
Phosphosite 14:	DDX28	Q9NUL7	S124	PAVRKLSSKGSFADL	75 / 8 AA	60
Phosphosite 15:	PHLDB2	Q86SQ0	S212	PKQARKMSIQDSLAL	75 / 8 AA	142
Phosphosite 16:	NMDAR1 (Glutamate)	Q05586	S896	SSFKRRRSSKDTSTG	66 / 9 AA	105
Phosphosite 17:	EMR3	Q9BY15	S535	WILKRKLSSLNSEVS	66 / 9 AA	73
Phosphosite 18:	ATRX	P46100	S1376	RNRRKVSSEDSEDSD	75 / 8 AA	283
Phosphosite 19:	ARID1B	Q8NFD5	T1614	LKQRRKITSKDIVTP	62 / 8 AA	236
Phosphosite 20:	FAM133B	Q5BKY9	Y184	LSKKRKMYSEDKPLS	75 / 8 AA	28