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:	T1701
P-Site Sequence:	HKLIECDTLSRKKSA
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	T1701	HKLIECDTLSRKKSA	100 / 9 AA	217
Phosphosite 1:	ARHGAP21	Q5T5U3	S1703	LIECDTLSRKKSARF	100 / 7 AA	217
Phosphosite 2:	AP1G2	O75843	T569	QRAVEYDTLFRKYDH	66 / 9 AA	87
Phosphosite 3:	ARHGAP23	Q9P227	T1317	HHLMPCDTLARRRLA	55 / 9 AA	162
Phosphosite 4:	SNX29	Q8TEQ0	T126	ALRQEVDTLKRKVAE	75 / 8 AA	48
Phosphosite 5:	EPB41L4A	Q9HCS5	S304	MPENESNSLSRKLSK	62 / 8 AA	69
Phosphosite 6:	MGA	Q8IWI9	S2204	VLKTECDSWSRISNP	71 / 7 AA	332
Phosphosite 7:	ODF2	Q5BJF6	T710	EKTRECGTLARQLES	62 / 8 AA	95
Phosphosite 8:	PRICKLE1	Q96MT3	T370	LSGNADDTLSRKLDD	100 / 6 AA	94
Phosphosite 9:	PCDH9	Q9HC56	T979	TFVGGCDTLSKRSST	62 / 8 AA	136
Phosphosite 10:	COG6	Q9Y2V7	S36	ATTCNPLSRKLHKIL	71 / 7 AA	73
Phosphosite 11:	FLG2	Q5D862	T27	KQDGECGTLSKGELK	71 / 7 AA	248
Phosphosite 12:	PCDH9	Q9HC56	S981	VGGCDTLSKRSSTSS	71 / 7 AA	136
Phosphosite 13:	PRICKLE1	Q96MT3	S372	GNADDTLSRKLDDLS	100 / 6 AA	94
Phosphosite 14:	PMFBP1	Q8TBY8	S740	KEAYDALSRKSAACQ	71 / 7 AA	119
Phosphosite 15:	TP53TG3	Q9ULZ0	T84	VSPGNCDTLSPRAAG	62 / 8 AA	14
Phosphosite 16:	TP53TG3	Q9ULZ0	S86	PGNCDTLSPRAAGFY	71 / 7 AA	14
Phosphosite 17:	KIAA2022	Q5QGS0	S1117	EKIKWDCSTLSRQVQ	71 / 7 AA	168
Phosphosite 18:	EMR2	Q9UHX3	T73	DDINECATLSKVSCG	71 / 7 AA	90
Phosphosite 19:	EFCAB5	A4FU69	T723	ELQEEVPTLSRKDHF	75 / 8 AA	173
Phosphosite 20:	PHLDB2	Q86SQ0	T898	EGLYLSDTLPRKKTT	71 / 7 AA	142