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:	S982
P-Site Sequence:	KREQTTPSEEEQPIS
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	S982	KREQTTPSEEEQPIS	100 / 9 AA	217
Phosphosite 1:	ARHGAP21	Q5T5U3	T980	KDKREQTTPSEEEQP	100 / 7 AA	217
Phosphosite 2:	ARHGEF17	Q96PE2	S1682	ATAETTSSEEEQEPG	77 / 9 AA	222
Phosphosite 3:	MCOLN3	Q8TDD5	S29	FNQQTSPSEELLLED	85 / 7 AA	64
Phosphosite 4:	MCOLN3	Q8TDD5	S27	CNFNQQTSPSEELLL	85 / 7 AA	64
Phosphosite 5:	CDC40	O60508	S209	EKDVAKPSEEEQKEL	75 / 8 AA	66
Phosphosite 6:	ARHGAP21	Q5T5U3	T979	YKDKREQTTPSEEEQ	100 / 6 AA	217
Phosphosite 7:	AKAP1	Q92667	T469	ASCLALTTPSEELPD	85 / 7 AA	97
Phosphosite 8:	TBX5	Q99593	S348	PYMETSPSEEDSFYR	62 / 8 AA	58
Phosphosite 9:	SLC44A5	Q8NCS7	S12	EKPADTPSEEEDFGD	85 / 7 AA	82
Phosphosite 10:	CCDC66	A2RUB6	S419	TGSQVEPSEEEHIAK	66 / 9 AA	109
Phosphosite 11:	NISCH	Q9Y2I1	S1321	RVKFTYPSEEEIGDL	85 / 7 AA	167
Phosphosite 12:	GBPI-1	Q9NXH3	S91	FQDQATPSEPEIDLE	75 / 8 AA	17
Phosphosite 13:	RMP	O94763	S244	NGEDTTSSEEEKEDR	66 / 9 AA	60
Phosphosite 14:	IL17R	Q96F46	Y782	LTDPHTPYEEEQRQS	85 / 7 AA	96
Phosphosite 15:	MUC19	Q7Z5P9	S1679	VTGTTTPSAEESRTT	85 / 7 AA	598
Phosphosite 16:	MRPL32	Q9BYC8	S166	LYTGETPSEQDQGKR	71 / 7 AA	21
Phosphosite 17:	SCN5A	Q14524	S634	PPDTTTPSEEPGGPQ	100 / 6 AA	227
Phosphosite 18:	SCN5A	Q14524	T632	EHPPDTTTPSEEPGG	100 / 6 AA	227
Phosphosite 19:	MAST2	Q6P0Q8	S508	LPSKKTPSEEDFETI	62 / 8 AA	196
Phosphosite 20:	CBWD1	Q9BRT8	S30	VPIETTQSEEEEKSG	66 / 9 AA	44