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:	ARHGAP20
Human P-Site:	T278
P-Site Sequence:	LRDSALLTPGSKDST
UniProt:	Q9P2F6
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ARHGAP20	Q9P2F6	T278	LRDSALLTPGSKDST	100 / 9 AA	133
Phosphosite 1:	SMF	Q12766	T738	PTGADLLTPGSRAPE	85 / 7 AA	168
Phosphosite 2:	HIVEP3	Q5T1R4	S382	IDEQAFLSPGSKGST	75 / 8 AA	259
Phosphosite 3:	TRPS1	Q9UHF7	T751	FRVYNLLTPDSKMGE	85 / 7 AA	142
Phosphosite 4:	PPP1R10	Q96QC0	T475	VLPSPLVTPGSNSQE	66 / 9 AA	99
Phosphosite 5:	MED13	Q9UHV7	T795	NSDEDELTPGSKKSA	100 / 6 AA	239
Phosphosite 6:	Ets-1	P14921	T38	CADVPLLTPSSKEMM	75 / 8 AA	50
Phosphosite 7:	ARHGAP20	Q9P2F6	S281	SALLTPGSKDSTTPF	100 / 6 AA	133
Phosphosite 8:	MED13	Q9UHV7	S798	EDELTPGSKKSANGS	100 / 6 AA	239
Phosphosite 9:	ACRBP	Q8NEB7	T51	ERFFALLTPTWKAET	75 / 8 AA	61
Phosphosite 10:	OSBPL8	Q9BZF1	T39	SDESQLLTPGKMSQR	85 / 7 AA	101
Phosphosite 11:	AKIRIN1	Q9H9L7	S19	EFEAALLSPGSPKRR	75 / 8 AA	22
Phosphosite 12:	APOB	P04114	T1973	HKVSALLTPAEQTGT	85 / 7 AA	516
Phosphosite 13:	C3orf63	Q9UK61	S120	FQPLTPGSREFEDVV	83 / 6 AA	189
Phosphosite 14:	AIG1	Q9NVV5	T67	TDLSSLLTRGSGNQE	75 / 8 AA	28
Phosphosite 15:	MICAL3	Q7RTP6	T594	TSDSAMLTPPSSPPP	75 / 8 AA	110
Phosphosite 16:	COL4A4	P53420	S1618	GGGQALMSPGSCLED	71 / 7 AA	164
Phosphosite 17:	EHM2	Q9H329	S737	SEGKGLLSPGAKSPS	62 / 8 AA	100
Phosphosite 18:	SPG11	Q96JI7	T69	SLQVLSLTPGSRGGG	83 / 6 AA	279
Phosphosite 19:	SMF	Q12766	S741	ADLLTPGSRAPELKG	83 / 6 AA	168
Phosphosite 20:	C3orf63	Q9UK61	T117	KALFQPLTPGSREFE	83 / 6 AA	189