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:	S1089
P-Site Sequence:	QTLLGAKSEPKTQSP
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	S1089	QTLLGAKSEPKTQSP	100 / 9 AA	217
Phosphosite 1:	SPATA5L1	Q9BVQ7	S574	DSILGARSASKTGCD	66 / 9 AA	81
Phosphosite 2:	BHLHB9	Q6PI77	S76	ETKEGALSEPKTLGK	87 / 8 AA	60
Phosphosite 3:	AKR1D1	P51857	S27	IIGLGTYSEPKSTPK	66 / 9 AA	37
Phosphosite 4:	AKR1D1	P51857	Y26	PIIGLGTYSEPKSTP	75 / 8 AA	37
Phosphosite 5:	SLC24A1	O60721	S302	PWGLVGKSNPKTPQG	66 / 9 AA	121
Phosphosite 6:	ZNF354A	O60765	S89	VSSLGSKSSHKTTKS	66 / 9 AA	69
Phosphosite 7:	CBX4	O00257	S192	CPDLGAKSHPPDKWA	85 / 7 AA	61
Phosphosite 8:	WDR59	Q6PJI9	S711	DLCLGPKSDPDLETP	71 / 7 AA	110
Phosphosite 9:	DIP2B	Q9P265	T391	TLLNKLGTKNEPVLK	71 / 7 AA	171
Phosphosite 10:	ZACN	Q401N2	S327	RGNLGAKSGPSPAPR	85 / 7 AA	46
Phosphosite 11:	C3orf26	Q9BQ75	S85	ITDVLAKSEPKPGLP	100 / 6 AA	32
Phosphosite 12:	CABP1	Q9NZU7	S65	MSSHIAKSESKTSLL	85 / 7 AA	40
Phosphosite 13:	ZFP91	Q96JP5	S184	SLQLICKSEPNTDQL	66 / 9 AA	63
Phosphosite 14:	CABP1	Q9NZU7	S67	SHIAKSESKTSLLKA	85 / 7 AA	40
Phosphosite 15:	DOT1L	Q8TEK3	S1213	TISLESKSPPKTLEN	66 / 9 AA	185
Phosphosite 16:	HPCA	P84074	S175	EFIRGAKSDPSIVRL	83 / 6 AA	22
Phosphosite 17:	NCALD	P61601	S175	EFIRGAKSDPSIVRL	83 / 6 AA	22
Phosphosite 18:	HPCAL1	P37235	S175	EFIRGAKSDPSIVRL	83 / 6 AA	22
Phosphosite 19:	MLL2	O14686	S5066	NPTGCARSEPKILTH	71 / 7 AA	564
Phosphosite 20:	PTPN22	Q9Y2R2	T659	TSLEWGGTSEPKKFD	62 / 8 AA	92