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:	S37
P-Site Sequence:	QSETVSLSEDETFSW
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	S37	QSETVSLSEDETFSW	100 / 9 AA	217
Phosphosite 1:	ARHGAP21	Q5T5U3	S35	KEQSETVSLSEDETF	100 / 7 AA	217
Phosphosite 2:	POLD3	Q15054	S307	RGKRVALSDDETKET	75 / 8 AA	51
Phosphosite 3:	DOPEY2	Q9Y3R5	S768	ATFPVYLSEEETEQL	75 / 8 AA	258
Phosphosite 4:	MUM1	Q2TAK8	S235	CLNGSSLSEDDTERD	85 / 7 AA	79
Phosphosite 5:	CENPE	Q02224	S1501	NELRVNLSEKETEIS	75 / 8 AA	316
Phosphosite 6:	PHKG2	P15735	S126	LTEKVALSEKETRSI	75 / 8 AA	46
Phosphosite 7:	C12orf41	Q9H9L4	S355	KPVPVSLSEDPCCPL	100 / 6 AA	55
Phosphosite 8:	C12orf41	Q9H9L4	S353	CNKPVPVSLSEDPCC	100 / 6 AA	55
Phosphosite 9:	ATP10D	Q9P241	S977	QALPEQVSLSEDLLQ	100 / 6 AA	160
Phosphosite 10:	IFT80	Q9P2H3	S425	NAQTVSLSNDTIAIR	85 / 7 AA	88
Phosphosite 11:	FBXL19	Q6PCT2	S322	DSSGTSLSEDEAPGE	85 / 7 AA	74
Phosphosite 12:	CELSR1	Q9NYQ6	S797	QSSHYTVSVSEDRPV	85 / 7 AA	329
Phosphosite 13:	ANKMY1	Q9P2S6	S135	SPARISLSEEEKTEW	62 / 8 AA	106
Phosphosite 14:	ALS2	Q96Q42	S1215	MGNGVLLSEDDTIYE	75 / 8 AA	184
Phosphosite 15:	ATP10D	Q9P241	S979	LPEQVSLSEDLLQPP	100 / 6 AA	160
Phosphosite 16:	DNHD1	Q96M86	S11	EERRVGLSSDETSSD	75 / 8 AA	113
Phosphosite 17:	OVOS1	Q6IE37	S217	APQTVTISDDEFQVD	62 / 8 AA	134
Phosphosite 18:	OVOS2	Q6IE36	S221	APQTVTISDDEFQVD	62 / 8 AA	156
Phosphosite 19:	Leucine-rich repeat and death domain-containing protein LOC401387	A4D1F6	S804	TKSTVSLSERAHQAL	100 / 6 AA	98
Phosphosite 20:	ADRA1A	P35348	S458	TIKVHTISLSENGEE	71 / 7 AA	51