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:	S1796
P-Site Sequence:	AETAKRKSIRRRHTL
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	S1796	AETAKRKSIRRRHTL	100 / 9 AA	217
Phosphosite 1:	SFRS2IP	Q99590	S376	RQAPKRKSVRRGRKP	75 / 8 AA	165
Phosphosite 2:	FHOD3	Q2V2M9	S1395	RSRANRKSLRRTLKS	75 / 8 AA	159
Phosphosite 3:	P2Y2	P41231	S243	LPRAKRKSVRTIAVV	85 / 7 AA	42
Phosphosite 4:	TRAPPC10	P48553	S295	IDMEKRESIQRREAT	66 / 9 AA	142
Phosphosite 5:	LRRC16A	Q5VZK9	S923	TPKSKRKSIHSRMLR	66 / 9 AA	152
Phosphosite 6:	C3orf34	Q96LK0	S118	KELAKRKSIMDELFE	85 / 7 AA	19
Phosphosite 7:	CLMN	Q96JQ2	S665	HEKAKRKSTRPHYEE	66 / 9 AA	112
Phosphosite 8:	Cx36	Q9UKL4	S293	GAQAKRKSIYEIRNK	100 / 6 AA	36
Phosphosite 9:	HEATR5A	Q86XA9	S257	GTAASRQSIRRVSLE	75 / 8 AA	222
Phosphosite 10:	POLE4	Q9NR33	T93	AQQGKRKTLQRRDLD	55 / 9 AA	12
Phosphosite 11:	MLL	Q03164	S610	PMQGKRKSILREPTF	75 / 8 AA	432
Phosphosite 12:	CDCA8	Q53HL2	S15	SRVAKTNSLRRRKLA	66 / 9 AA	31
Phosphosite 13:	SYT9	Q86SS6	S169	TSSARHNSIRRQLNL	55 / 9 AA	56
Phosphosite 14:	ZC3HDC5	Q9C0B0	S74	VNQRRRRSIRRRDGT	75 / 8 AA	88
Phosphosite 15:	FHOD1	Q9Y613	S1137	RSRGNRKSLRRTLKS	62 / 8 AA	127
Phosphosite 16:	ZMAT1	Q5H9K5	S575	TDLDKDKSIRQRKRE	66 / 9 AA	75
Phosphosite 17:	TRIO	O75962	S1289	LNEEKRKSARRKEFI	66 / 9 AA	347
Phosphosite 18:	ARHGAP11A	Q6P4F7	S345	FSSKKRKSIKHNFNF	71 / 7 AA	114
Phosphosite 19:	BRCA2	P51587	S3239	LCMAKRKSVSTPVSA	83 / 6 AA	384
Phosphosite 20:	AKAP13	Q12802	S2733	SVSPKRNSISRTHKD	62 / 8 AA	308