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:	S1491
P-Site Sequence:	TTKDEKISLGKESTP
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	S1491	TTKDEKISLGKESTP	100 / 9 AA	217
Phosphosite 1:	FAM54A	Q6P444	S182	GLSDERISLGQLSSS	75 / 8 AA	43
Phosphosite 2:	ANKRD24	Q8TF21	S383	ERQEEKESLGREVES	66 / 9 AA	124
Phosphosite 3:	UMOD	P07911	S343	GANDMKVSLGKCQLK	75 / 8 AA	70
Phosphosite 4:	DZIP1	Q86YF9	S802	SSLEEEISLGKKSGK	75 / 8 AA	99
Phosphosite 5:	DNAH6	Q9C0G6	S1266	SPEGERVSLGKGLKA	62 / 8 AA	476
Phosphosite 6:	ZNF326	Q5BKZ1	S266	AKPMEKISLSKSPTK	85 / 7 AA	66
Phosphosite 7:	PYDC2	Q56P42	S34	KSLIRTISLGKELQT	100 / 6 AA	11
Phosphosite 8:	DSG1	Q02413	S762	FKKLADISLGKESYP	100 / 6 AA	114
Phosphosite 9:	CTAGE5	O15320	S422	SKVDEKISHATEELE	66 / 9 AA	91
Phosphosite 10:	GOLGB1	Q14789	S923	QLNEEKFSLGVEIKT	66 / 9 AA	376
Phosphosite 11:	RGNEF	Q8N1W1	S565	SCSSPKISLGKTRLV	100 / 6 AA	192
Phosphosite 12:	GPLD1	P80108	S620	HIRDEKKSLGRVYGY	75 / 8 AA	92
Phosphosite 13:	HECW1	Q76N89	S354	HPDDEEISLSTEPES	66 / 9 AA	180
Phosphosite 14:	PPARGC1B	Q86YN6	S627	FKPDIKHSLGKEIAL	77 / 9 AA	113
Phosphosite 15:	MKI67	P46013	S2002	SKQRLKISLGKVGVK	100 / 6 AA	359
Phosphosite 16:	TSNAXIP1	Q2TAA8	S168	KKNEEKISLQSEVTK	66 / 9 AA	77
Phosphosite 17:	COBL	O75128	S321	DKASEKVSLGSQIDL	62 / 8 AA	136
Phosphosite 18:	DMXL1	Q9Y485	S846	LNNLEKKSLGKDSIL	75 / 8 AA	338
Phosphosite 19:	NCAPH	Q15003	S408	SCQEEMISLGDGDIR	71 / 7 AA	83
Phosphosite 20:	SMC3	Q9UQE7	S177	ERKEESISLMKETEG	66 / 9 AA	142