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:	T1588
P-Site Sequence:	TITSDYSTTSSATYL
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	T1588	TITSDYSTTSSATYL	100 / 9 AA	217
Phosphosite 1:	ARHGAP21	Q5T5U3	S1587	STITSDYSTTSSATY	100 / 8 AA	217
Phosphosite 2:	ARHGAP21	Q5T5U3	Y1586	VSTITSDYSTTSSAT	100 / 7 AA	217
Phosphosite 3:	ARHGAP21	Q5T5U3	S1590	TSDYSTTSSATYLTS	100 / 7 AA	217
Phosphosite 4:	PDZD2	O15018	T1305	APPDYSKTRSASETS	75 / 8 AA	302
Phosphosite 5:	4E-BP1	Q13541	T36	LPPGDYSTTPGGTLF	55 / 9 AA	12
Phosphosite 6:	4E-BP1	Q13541	S35	QLPPGDYSTTPGGTL	62 / 8 AA	12
Phosphosite 7:	MYO10	Q9HD67	T2047	IVKKRYSTTRSASSQ	85 / 7 AA	237
Phosphosite 8:	DDX17	Q92841	T491	GRSRYRTTSSANNPN	85 / 7 AA	72
Phosphosite 9:	DDX17	Q92841	T490	GGRSRYRTTSSANNP	77 / 9 AA	72
Phosphosite 10:	RYR2	Q92736	S1398	TKPDYSTSHSARLTE	75 / 8 AA	565
Phosphosite 11:	4E-BP1	Q13541	T37	PPGDYSTTPGGTLFS	62 / 8 AA	12
Phosphosite 12:	DDX17	Q92841	S492	RSRYRTTSSANNPNL	85 / 7 AA	72
Phosphosite 13:	4E-BP1	Q13541	Y34	VQLPPGDYSTTPGGT	71 / 7 AA	12
Phosphosite 14:	MYO10	Q9HD67	T2048	VKKRYSTTRSASSQG	85 / 7 AA	237
Phosphosite 15:	AVL9	Q8NBF6	Y532	NEKILSDYGTTFVTA	83 / 6 AA	72
Phosphosite 16:	CC2D2A	Q9P2K1	T1141	APNGDYSTASLQSVK	71 / 7 AA	186
Phosphosite 17:	K77	Q7Z794	T21	MSRRVYSTSSSAGSG	85 / 7 AA	62
Phosphosite 18:	AVL9	Q8NBF6	T534	KILSDYGTTFVTAWK	83 / 6 AA	72
Phosphosite 19:	K77	Q7Z794	S22	SRRVYSTSSSAGSGG	85 / 7 AA	62
Phosphosite 20:	CLPH	Q96KC9	S61	YMLESDFSTTTDNKL	71 / 7 AA	43