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:	ARHGAP9
Human P-Site:	S250
P-Site Sequence:	KPPRRSRSETNPGSM
UniProt:	Q9BRR9
Intern. Prot. ID:	IPI00747804

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ARHGAP9	Q9BRR9	S250	KPPRRSRSETNPGSM	100 / 9 AA	83
Phosphosite 1:	ARHGAP9	Q9BRR9	T252	PRRSRSETNPGSMEG	100 / 7 AA	83
Phosphosite 2:	ARHGAP9	Q9BRR9	S248	SWKPPRRSRSETNPG	100 / 7 AA	83
Phosphosite 3:	Cyclin C1	P35663	S179	SKKSKSSSETNPESQ	75 / 8 AA	74
Phosphosite 4:	SIPA1L1	O43166	S288	PLKRRSKSETGDSSI	75 / 8 AA	200
Phosphosite 5:	SIPA1L1	O43166	S286	EKPLKRRSKSETGDS	85 / 7 AA	200
Phosphosite 6:	TRIP12	Q14669	S236	NKARRSRSASSPSPR	66 / 9 AA	220
Phosphosite 7:	RNPS1	Q15287	S139	DNRRRSRSKSKPPKR	66 / 9 AA	34
Phosphosite 8:	Putative UPF0633 protein LOC554249	Q5XG85	S45	RRVRRSRSQTPSCQN	85 / 7 AA	11
Phosphosite 9:	Putative UPF0633 protein ENSP00000303136	Q5VV11	S45	RRVRRSRSQTPSYQN	85 / 7 AA	11
Phosphosite 10:	Putative UPF0633 protein MGC21881	A6NN06	S45	RRVRRSRSQTPSCQN	85 / 7 AA	11
Phosphosite 11:	SRRM2	Q9UQ35	S1598	LSPRRSRSGSSPEVK	66 / 9 AA	300
Phosphosite 12:	SRRM2	Q9UQ35	S1441	TPSRRSRSGSSPGLR	66 / 9 AA	300
Phosphosite 13:	Putative UPF0633 protein LOC554249	Q5XG85	S43	WLRRVRRSRSQTPSC	85 / 7 AA	11
Phosphosite 14:	Putative UPF0633 protein ENSP00000303136	Q5VV11	S43	WLRRVRRSRSQTPSY	85 / 7 AA	11
Phosphosite 15:	Putative UPF0633 protein MGC21881	A6NN06	S43	WLRRVRRSRSQTPSC	85 / 7 AA	11
Phosphosite 16:	RPS10	P46783	S97	VPATLRRSRPETGRP	85 / 7 AA	19
Phosphosite 17:	MANBA	O00462	S640	ETEFYRRSRSEIVDQ	85 / 7 AA	101
Phosphosite 18:	NHSL1	Q5SYE7	S1458	PRFQRSRSEPSPDAP	66 / 9 AA	171
Phosphosite 19:	SRRM2	Q9UQ35	S1996	VTRRRSRSRTSPVTR	77 / 9 AA	300
Phosphosite 20:	SRRM2	Q9UQ35	S1984	ITRRRSRSRTSPVTR	77 / 9 AA	300