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:	S925
P-Site Sequence:	GSRKDSSSEVFSDAA
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	S925	GSRKDSSSEVFSDAA	100 / 9 AA	217
Phosphosite 1:	ARHGAP21	Q5T5U3	S924	SGSRKDSSSEVFSDA	100 / 8 AA	217
Phosphosite 2:	PHF16	Q92613	S684	VTQKDSSSEMFCDQE	77 / 9 AA	94
Phosphosite 3:	senataxin	Q7Z333	S1087	CFEFESSSEVFSVWQ	87 / 8 AA	303
Phosphosite 4:	INTU	Q9ULD6	T579	RPLADSSTEVFPEPE	75 / 8 AA	106
Phosphosite 5:	INTU	Q9ULD6	S578	LRPLADSSTEVFPEP	85 / 7 AA	106
Phosphosite 6:	ARHGAP21	Q5T5U3	S923	DSGSRKDSSSEVFSD	100 / 7 AA	217
Phosphosite 7:	senataxin	Q7Z333	S1086	QCFEFESSSEVFSVW	85 / 7 AA	303
Phosphosite 8:	KIAA0232	Q92628	S1082	ILCSDSDSEVFHPRI	85 / 7 AA	155
Phosphosite 9:	ZFP112	Q9UJU3	S273	AFSNDSSSEVHQQFH	75 / 8 AA	106
Phosphosite 10:	OSBPL3	Q9H4L5	S172	GSTITDSSSGVFDSI	75 / 8 AA	101
Phosphosite 11:	PHF16	Q92613	S682	GNVTQKDSSSEMFCD	85 / 7 AA	94
Phosphosite 12:	RSKL1	Q96S38	S610	IDSKDSASELLGLDF	55 / 9 AA	119
Phosphosite 13:	ZFP112	Q9UJU3	S272	KAFSNDSSSEVHQQF	75 / 8 AA	106
Phosphosite 14:	C9orf84	Q5VXU9	S1228	LNHSDSESDVFSLGL	75 / 8 AA	165
Phosphosite 15:	OSBPL3	Q9H4L5	S173	STITDSSSGVFDSIS	75 / 8 AA	101
Phosphosite 16:	FBXL13	Q8NEE6	S142	NFPERSSSEVFLVDE	100 / 6 AA	84
Phosphosite 17:	FBXL13	Q8NEE6	S141	SNFPERSSSEVFLVD	100 / 6 AA	84
Phosphosite 18:	VEZT	Q9HBM0	S678	GKNKDNSSNEVFPQG	71 / 7 AA	89
Phosphosite 19:	ARHGEF18	Q6ZSZ5	S1132	PPPADSPSEGFSLKA	75 / 8 AA	131
Phosphosite 20:	ZFC3H1	O60293	S282	VSITKDSSKEVAPEE	85 / 7 AA	226