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:	ARHGAP4
Human P-Site:	S84
P-Site Sequence:	RGGRLGSSREHQSFR
UniProt:	P98171
Intern. Prot. ID:	IPI00398854

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ARHGAP4	P98171	S84	RGGRLGSSREHQSFR	100 / 9 AA	105
Phosphosite 1:	ARHGAP4	P98171	S83	SRGGRLGSSREHQSF	100 / 8 AA	105
Phosphosite 2:	GPR137C	Q8N3F9	S366	DDLPRLGSSREGSLP	100 / 7 AA	47
Phosphosite 3:	GPR137C	Q8N3F9	S367	DLPRLGSSREGSLPN	100 / 7 AA	47
Phosphosite 4:	CCDC114	Q96M63	S645	SSGGLGSSRDHVSST	85 / 7 AA	75
Phosphosite 5:	CCDC114	Q96M63	S644	DSSGGLGSSRDHVSS	85 / 7 AA	75
Phosphosite 6:	NMDAR2D	O15399	S167	TFLQLGSSTEQQLQV	66 / 9 AA	144
Phosphosite 7:	KRT26	Q7Z3Y9	S127	EKCEPGSSREHDHDY	85 / 7 AA	52
Phosphosite 8:	MAST4	O15021	S58	EGEPGGFSREHQPPP	85 / 7 AA	284
Phosphosite 9:	ARHGAP14	O43295	S81	FSSKIRSSREHQFKK	100 / 6 AA	125
Phosphosite 10:	ELL3	Q9HB65	S179	QGQSLPGSSREHMAQ	100 / 6 AA	45
Phosphosite 11:	MAGEB18	Q96M61	S96	DEKSLGSSREAEGWK	75 / 8 AA	39
Phosphosite 12:	KRT26	Q7Z3Y9	S126	YEKCEPGSSREHDHD	100 / 6 AA	52
Phosphosite 13:	ACO2	Q99798	S670	ENYGEGSSREHAALE	100 / 6 AA	85
Phosphosite 14:	ACO2	Q99798	S669	DENYGEGSSREHAAL	100 / 6 AA	85
Phosphosite 15:	MUM1	Q2TAK8	S146	PRGDVLGSSRPHRRR	85 / 7 AA	79
Phosphosite 16:	CCDC13	Q8IYE1	S503	HVGRLGSSRSVTSLG	100 / 6 AA	81
Phosphosite 17:	UBR5	O95071	S294	SLSRLGSSRVLLLPL	100 / 6 AA	309
Phosphosite 18:	CCDC13	Q8IYE1	S502	DHVGRLGSSRSVTSL	100 / 6 AA	81
Phosphosite 19:	LRRC28	Q86X40	S202	LPLDLGRSRELQYVY	75 / 8 AA	42
Phosphosite 20:	BTBD10	Q9BSF8	S199	MLGRMFGSGREHNFT	71 / 7 AA	54