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:	T1045
P-Site Sequence:	SNLNEEDTGVTNRDL
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	T1045	SNLNEEDTGVTNRDL	100 / 9 AA	217
Phosphosite 1:	METTL4	Q8N3J2	S227	QLVEEDTSVTEQDLF	85 / 7 AA	54
Phosphosite 2:	PDZRN4	Q6ZMN7	T428	RTDDEEDTGIYVSEV	71 / 7 AA	117
Phosphosite 3:	PPARGC1B	Q86YN6	S825	EDDEEEDSGVSPTCS	71 / 7 AA	113
Phosphosite 4:	PCDH18	Q9HCL0	T996	DSPNDEDTGDTSTSS	66 / 9 AA	126
Phosphosite 5:	PMS2	P54278	T558	CHSNQEDTGCKFRVL	71 / 7 AA	96
Phosphosite 6:	GNL2	Q13823	T187	RDLVTEDTGVRNEAQ	85 / 7 AA	84
Phosphosite 7:	MPHOSPH10	O00566	T344	DDAETEDTGVLNVKK	85 / 7 AA	79
Phosphosite 8:	SPA17	Q15506	S100	SGKEEETSVTILDSS	71 / 7 AA	17
Phosphosite 9:	MADD	Q8WXG6	T86	FTLTDKDTGVTRYGI	71 / 7 AA	183
Phosphosite 10:	SPATA1	Q5VX52	T230	LWENEDDTAISRRQD	50 / 8 AA	50
Phosphosite 11:	KIAA1622	Q6NUP7	T147	LHLEHRDTGVSNAWL	83 / 6 AA	99
Phosphosite 12:	KIAA1622	Q6NUP7	S150	EHRDTGVSNAWLETL	83 / 6 AA	99
Phosphosite 13:	OVOS1	Q6IE37	S915	CLEAALDSGVTNGYN	83 / 6 AA	134
Phosphosite 14:	OVOS2	Q6IE36	S1119	CLEAALDSGVTNGYN	83 / 6 AA	156
Phosphosite 15:	KIAA0652	O75143	T238	YRTAGEDTGVIYPSV	71 / 7 AA	57
Phosphosite 16:	ATXN2	Q99700	Y409	FRYNEENYGVVSTYD	55 / 9 AA	140
Phosphosite 17:	IPO8	O15397	T908	ISSDEEETNVTAQAM	62 / 8 AA	120
Phosphosite 18:	RNF17	Q9BXT8	S1131	VPLEQEDSVVTNCIK	62 / 8 AA	185
Phosphosite 19:	C22orf30	Q5THK1	T1782	MATFREDTGVHSQTH	100 / 5 AA	237
Phosphosite 20:	IARS	P41252	T319	YVKEEEGTGVVHQAP	62 / 8 AA	144