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:	S1535
P-Site Sequence:	RSLLAQKSSHLEETG
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	S1535	RSLLAQKSSHLEETG	100 / 9 AA	217
Phosphosite 1:	ARHGAP21	Q5T5U3	S1536	SLLAQKSSHLEETGS	100 / 8 AA	217
Phosphosite 2:	DOCK4	Q8N1I0	S1940	PKPLAARSSHLENGA	77 / 9 AA	225
Phosphosite 3:	SWAP70	Q9UH65	S409	EEQVAQKSSELEQYL	77 / 9 AA	69
Phosphosite 4:	TRGV3	P03979	S20	SPASQKSSNLEGRTK	75 / 8 AA	16
Phosphosite 5:	Nur77	P22736	S237	FPGLAPTSPHLEGSG	66 / 9 AA	64
Phosphosite 6:	TRGV3	P03979	S19	LSPASQKSSNLEGRT	75 / 8 AA	16
Phosphosite 7:	KIAA1191	Q96A73	S251	YRGAQKPSPLELIRA	75 / 8 AA	33
Phosphosite 8:	DOCK4	Q8N1I0	S1941	KPLAARSSHLENGAR	75 / 8 AA	225
Phosphosite 9:	ATAD2	Q6PL18	S767	ENGLSQKSSHKAKDN	85 / 7 AA	159
Phosphosite 10:	CXorf66	Q5JRM2	S177	SKKLSKSSHLEKAHK	100 / 6 AA	40
Phosphosite 11:	CXorf66	Q5JRM2	S176	CSKKLSKSSHLEKAH	100 / 6 AA	40
Phosphosite 12:	RAD54L2	Q9Y4B4	S107	KKRAQKPSHMRRNIR	71 / 7 AA	163
Phosphosite 13:	MKX	Q8IYA7	S335	TSCIIQKSSHIAEVK	55 / 9 AA	39
Phosphosite 14:	CLCA4	Q14CN2	S487	NTDLSQKSLQLESKG	66 / 9 AA	101
Phosphosite 15:	NSUN2	Q08J23	S139	SRKILRKSPHLEKFH	71 / 7 AA	86
Phosphosite 16:	GKAP1	Q5VSY0	S85	FKKIPQKSSHAVCNA	71 / 7 AA	42
Phosphosite 17:	STARD9	Q9P2P6	S1011	VRNITKKSSHLPLGS	62 / 8 AA	507
Phosphosite 18:	ZNF187	Q16670	S295	GKAFQRSSHLVRHQK	83 / 6 AA	55
Phosphosite 19:	NCOR1	O75376	S46	AVPDYRSSHLEVSQA	83 / 6 AA	270
Phosphosite 20:	UHRF1BP1L	A0JNW5	S198	EADATQSSHLEIMCA	75 / 8 AA	164