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:	T1749
P-Site Sequence:	TGSLLTPTRGESEKQ
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	T1749	TGSLLTPTRGESEKQ	100 / 9 AA	217
Phosphosite 1:	ARHGAP21	Q5T5U3	T1747	KSTGSLLTPTRGESE	100 / 7 AA	217
Phosphosite 2:	CCDC88A	Q3V6T2	T1423	KSLTLTPTRSDSSEG	75 / 8 AA	216
Phosphosite 3:	SH3KBP1	Q96B97	T432	PVGPLTHTRGDSPKI	75 / 8 AA	73
Phosphosite 4:	TNS3	Q68CZ2	T634	PRVPLTPTRGTSSRV	87 / 8 AA	155
Phosphosite 5:	ABCF1	Q8NE71	T678	LTGKLTPTHGEMRKN	85 / 7 AA	96
Phosphosite 6:	TNS3	Q68CZ2	T632	AQPRVPLTPTRGTSS	100 / 6 AA	155
Phosphosite 7:	KIF5A	Q12840	S458	DQEELLVSTRGDNEK	62 / 8 AA	117
Phosphosite 8:	UBAP1	Q9NZ09	T133	HNSILTPTRVSSSAT	66 / 9 AA	55
Phosphosite 9:	KCTD5	Q9NXV2	S10	ENHCELLSPARGGIG	71 / 7 AA	26
Phosphosite 10:	CASKIN2	Q8WXE0	T1026	AAPLPSPTPGESPPA	66 / 9 AA	127
Phosphosite 11:	Bcl-11B	Q9C0K0	S129	DEDDHLLSPTKGICP	71 / 7 AA	96
Phosphosite 12:	NFKBIZ	Q9BYH8	T195	LTPPQTPTPGESMED	75 / 8 AA	78
Phosphosite 13:	GLB1	P16278	T21	VLLLLGPTRGLRNAT	85 / 7 AA	76
Phosphosite 14:	Putative uncharacterized protein FLJ23865	Q8TCH9	S26	PQVLPLLSPARGRIQ	71 / 7 AA	14
Phosphosite 15:	GCC1	Q96CN9	T110	TAASLTSTKGEFGVE	71 / 7 AA	88
Phosphosite 16:	ACRBP	Q8NEB7	T51	ERFFALLTPTWKAET	83 / 6 AA	61
Phosphosite 17:	ZXDB	P98169	T753	NSVSELLTPTKAEWN	71 / 7 AA	85
Phosphosite 18:	CCDC88A	Q3V6T2	S1425	LTLTPTRSDSSEGFL	71 / 7 AA	216
Phosphosite 19:	Wnk2	Q9Y3S1	T1668	EKSELAPTRGAVMEQ	83 / 6 AA	243
Phosphosite 20:	MTA1	Q13330	S603	KKRLLMPSRGLANHG	71 / 7 AA	81