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:	ARHGAP21
Human P-Site:	Y391
P-Site Sequence:	DWKNYKTYKEYIDNR
UniProt:	Q5T5U3
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ARHGAP21	Q5T5U3	Y391	DWKNYKTYKEYIDNR	100 / 9 AA	217
Phosphosite 1:	MAGI2	Q86UL8	Y547	GRHNYETYLEYISRT	77 / 9 AA	159
Phosphosite 2:	DNAH17	Q9UFH2	Y4131	PNLDYKGYHEYIDEN	66 / 9 AA	512
Phosphosite 3:	ARHGAP21	Q5T5U3	Y394	NYKTYKEYIDNRRLH	100 / 6 AA	217
Phosphosite 4:	USP39	Q53GS9	Y433	TEKEYKTYKENFLKR	100 / 6 AA	65
Phosphosite 5:	BMP7	P18075	Y177	TAAEFRIYKDYIRER	44 / 9 AA	49
Phosphosite 6:	HIGD1C	A8MV81	Y83	LGVLYSMYKDYIRPR	62 / 8 AA	11
Phosphosite 7:	DNAH2	Q9P225	Y4095	KDGSLASYKEYISLL	83 / 6 AA	508
Phosphosite 8:	MAGI2	Q86UL8	T546	NGRHNYETYLEYISR	75 / 8 AA	159
Phosphosite 9:	UBTF	P17480	Y645	SPQDRAAYKEYISNK	83 / 6 AA	89
Phosphosite 10:	MKI67	P46013	Y932	IERPFETYKENIELK	62 / 8 AA	359
Phosphosite 11:	TTC39A	Q5SRH9	Y198	VRNSYQTYKELDSLV	71 / 7 AA	70
Phosphosite 12:	PPP2R3C	Q969Q6	T329	DGEMDYKTYLDFVLA	50 / 8 AA	53
Phosphosite 13:	TTC39A	Q5SRH9	T197	KVRNSYQTYKELDSL	71 / 7 AA	70
Phosphosite 14:	GluR3	P42263	T879	TNTQNYATYREGYNV	71 / 7 AA	101
Phosphosite 15:	IL-1RA	P14778	Y385	KASDGKTYDAYILYP	71 / 7 AA	65
Phosphosite 16:	LTB4DH	Q14914	Y301	GKIQYKEYIIEGFEN	100 / 5 AA	36
Phosphosite 17:	GluR3	P42263	Y880	NTQNYATYREGYNVY	71 / 7 AA	101
Phosphosite 18:	NIN	Q8N4C6	T900	EREMLEKTYKEHLNS	83 / 6 AA	243
Phosphosite 19:	GluR2	P42262	Y869	NSQNFATYKEGYNVY	71 / 7 AA	99
Phosphosite 20:	LRRC4	Q9HBW1	Y610	DHINYNTYKPAHGAH	83 / 6 AA	73