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:	Y394
P-Site Sequence:	NYKTYKEYIDNRRLH
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	Y394	NYKTYKEYIDNRRLH	100 / 9 AA	217
Phosphosite 1:	BLNK	Q8WV28	Y119	LPFARGEYIDNRSSQ	100 / 6 AA	50
Phosphosite 2:	EHBP1	Q8NDI1	Y1023	QLQSFSQYIENRPEM	44 / 9 AA	140
Phosphosite 3:	FIG4	Q92562	Y901	DSSMYREYIRNRYL_	66 / 9 AA	104
Phosphosite 4:	ARHGAP21	Q5T5U3	Y391	DWKNYKTYKEYIDNR	100 / 6 AA	217
Phosphosite 5:	COPS7B	Q9H9Q2	Y78	AYGTYPDYIANKESL	55 / 9 AA	30
Phosphosite 6:	PARD3	Q8TEW0	Y388	RFSPDSQYIDNRSVN	83 / 6 AA	151
Phosphosite 7:	DDX1	Q92499	Y312	NIKQFKKYIDNPKLR	62 / 8 AA	82
Phosphosite 8:	DNAH2	Q9P225	Y4095	KDGSLASYKEYISLL	83 / 6 AA	508
Phosphosite 9:	GLT25D2	Q8IYK4	Y541	PVAEYKEYYESRDLK	62 / 8 AA	73
Phosphosite 10:	GLT25D2	Q8IYK4	Y542	VAEYKEYYESRDLKA	62 / 8 AA	73
Phosphosite 11:	USP24	Q9UPU5	Y707	GRYTYREYLEAHLKF	44 / 9 AA	294
Phosphosite 12:	UBTF	P17480	Y645	SPQDRAAYKEYISNK	83 / 6 AA	89
Phosphosite 13:	C14orf104	Q9NVR5	Y697	SHLTEKEYIEHCNTP	62 / 8 AA	91
Phosphosite 14:	ABCD3	P28288	Y545	SDLVLKEYLDNVQLG	83 / 6 AA	75
Phosphosite 15:	ECT2L	Q008S8	Y750	QIKKYKGYIDQMKQN	83 / 6 AA	105
Phosphosite 16:	C16orf61	Q9NRP2	Y52	RKCLKNEYVENRTKS	57 / 7 AA	9
Phosphosite 17:	CREB3L4	Q8TEY5	Y241	SRRRKKEYIDGLESR	83 / 6 AA	43
Phosphosite 18:	UBTF	P17480	S650	AAYKEYISNKRKSMT	71 / 7 AA	89
Phosphosite 19:	CK1g3	Q9Y6M4	Y192	DFGLAKEYIDPETKK	100 / 5 AA	51
Phosphosite 20:	CK1g1	Q9HCP0	Y194	DFGLAKEYIDPETKK	100 / 5 AA	49