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:	T1946
P-Site Sequence:	QPHKLSETPGSKAEF
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	T1946	QPHKLSETPGSKAEF	100 / 9 AA	217
Phosphosite 1:	ARHGAP21	Q5T5U3	S1944	NAQPHKLSETPGSKA	100 / 7 AA	217
Phosphosite 2:	KIAA0476	O75064	T1141	SSERLSDTPGSFQSP	75 / 8 AA	164
Phosphosite 3:	CCDC95	Q8NBZ0	T90	GTPKLSDTPAPKRKR	66 / 9 AA	26
Phosphosite 4:	C22orf37	Q8N1L1	S127	CSGKLSESPGCFWNS	75 / 8 AA	18
Phosphosite 5:	ATXN1	P54253	T190	NMGSLSQTPGHKAEQ	75 / 8 AA	87
Phosphosite 6:	MACF1	Q96PK2	S1766	PQEKLRESPGSEQTP	75 / 8 AA	670
Phosphosite 7:	FLJ44290	Q6ZR08	T1608	REFALSETPDRKWVV	75 / 8 AA	92
Phosphosite 8:	KIAA0476	O75064	S1139	RRSSERLSDTPGSFQ	71 / 7 AA	164
Phosphosite 9:	SYNE2	Q8WXH0	S1411	DAFSIKLSETHGYGV	85 / 7 AA	796
Phosphosite 10:	ATG2A	Q2TAZ0	S1263	AGQKLSESPASLPSC	75 / 8 AA	213
Phosphosite 11:	ARHGEF5	Q12774	T1121	RLESLSETPGPSSPR	100 / 6 AA	177
Phosphosite 12:	ARHGEF5	Q12774	S1119	QQRLESLSETPGPSS	100 / 6 AA	177
Phosphosite 13:	FAM71B	Q8TC56	T544	FLRSLRATPGSKTRV	75 / 8 AA	65
Phosphosite 14:	VPS16	Q9H269	T514	INQKLGDTPGVSYSD	71 / 7 AA	95
Phosphosite 15:	ARHGAP21	Q5T5U3	S1949	KLSETPGSKAEFHPC	100 / 6 AA	217
Phosphosite 16:	KIAA0494	O75071	T238	NQHFLKETPGSNQII	75 / 8 AA	55
Phosphosite 17:	MAGEL2	Q9UJ55	S264	RALGLSESPGSSLPV	85 / 7 AA	59
Phosphosite 18:	FYCO1	Q9BQS8	S1231	RACFQKLSEGPGSPD	85 / 7 AA	167
Phosphosite 19:	BPTF	Q12830	T664	PVGCLSETPDSSNMA	85 / 7 AA	338
Phosphosite 20:	IGFN1	Q86VF2	S80	SKYKISSSPGSKEHV	66 / 9 AA	138