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:	T1541
P-Site Sequence:	KSSHLEETGSDSGTL
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	T1541	KSSHLEETGSDSGTL	100 / 9 AA	217
Phosphosite 1:	MLYCD	O95822	T461	YRYFLEETGPNSTSY	66 / 9 AA	55
Phosphosite 2:	ARHGAP21	Q5T5U3	S1543	SHLEETGSDSGTLLS	100 / 7 AA	217
Phosphosite 3:	BOP1	Q14137	S66	VFSGLEDSGSDSSED	75 / 8 AA	84
Phosphosite 4:	EAF1	Q96JC9	S262	NDLQLSESGSDSDD_	66 / 9 AA	29
Phosphosite 5:	EAF2	Q96CJ1	S254	NDLQLSESGSDSDD_	66 / 9 AA	29
Phosphosite 6:	TAF1L	Q8IZX4	S1794	SAIQLSESGSDSDVG	66 / 9 AA	207
Phosphosite 7:	TAF1	P21675	S1746	SAIQLSESGSDSDVG	66 / 9 AA	213
Phosphosite 8:	IPO11	Q9UI26	T396	EGFTVEETGGDSWKY	75 / 8 AA	113
Phosphosite 9:	SKT	Q5T5P2	T143	PVEHLSETSADSLEA	66 / 9 AA	214
Phosphosite 10:	C11orf82	Q8IXT1	T401	SLLRLEETASSSQDG	66 / 9 AA	112
Phosphosite 11:	ARMC4	Q5T2S8	T422	SAEKIEETVSDSSSE	75 / 8 AA	116
Phosphosite 12:	FCGR2A	P12318	T277	RKRQLEETNNDYETA	62 / 8 AA	35
Phosphosite 13:	SFMBT2	Q5VUG0	T42	EGSSLEETGFNWGEY	62 / 8 AA	101
Phosphosite 14:	C16orf74	Q96GX8	T51	STVWLDETGSCPDDG	71 / 7 AA	7
Phosphosite 15:	NOPE	Q8TDY8	T1222	PGEVLEETPGDSCQL	75 / 8 AA	134
Phosphosite 16:	Cdc2L2	Q9UQ88	T322	EEEEEEETGSNSEEA	85 / 7 AA	91
Phosphosite 17:	Cdc2L2	Q9UQ88	S324	EEEEETGSNSEEASE	85 / 7 AA	91
Phosphosite 18:	CDK11B	P21127	T337	EEEEEEETGSNSEEA	85 / 7 AA	93
Phosphosite 19:	CDK11B	P21127	S339	EEEEETGSNSEEASE	85 / 7 AA	93
Phosphosite 20:	BDP1	A6H8Y1	T987	IDKNLEETGRRKISP	71 / 7 AA	294