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:	T1895
P-Site Sequence:	PLSLHCNTGSSSSTL
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	T1895	PLSLHCNTGSSSSTL	100 / 9 AA	217
Phosphosite 1:	ARHGAP21	Q5T5U3	S1897	SLHCNTGSSSSTLAS	100 / 7 AA	217
Phosphosite 2:	TEX15	Q9BXT5	T37	SFPLHNNTGSSTVTT	77 / 9 AA	315
Phosphosite 3:	SMARCA4	P51532	T1264	DESRHCSTGSGSASF	75 / 8 AA	185
Phosphosite 4:	MUC5AC	P98088	T4973	RNVTLHCTDGSSRAF	75 / 8 AA	527
Phosphosite 5:	KIAA0947	Q9Y2F5	T1098	PGTLHCYTGIREGGD	83 / 6 AA	248
Phosphosite 6:	KIAA0947	Q9Y2F5	Y1097	LPGTLHCYTGIREGG	83 / 6 AA	248
Phosphosite 7:	POLR1A	O95602	T210	KRCPHCKTGRSVVRK	71 / 7 AA	195
Phosphosite 8:	PANX2	Q96RD6	T620	HPLLHINTLSSSPPS	77 / 9 AA	74
Phosphosite 9:	NKRF	O15226	T426	VKSSQCHTGSSPRGS	62 / 8 AA	78
Phosphosite 10:	GJA10	Q969M2	S447	KRHLHSDSGSSGSRN	62 / 8 AA	62
Phosphosite 11:	DSPP	Q9NZW4	T441	NKVGHSNTGSDSNSD	75 / 8 AA	126
Phosphosite 12:	SMARCA4	P51532	S1263	QDESRHCSTGSGSAS	83 / 6 AA	185
Phosphosite 13:	TRMT1	Q9NXH9	T459	SSTIHCNTPSLLQLR	71 / 7 AA	72
Phosphosite 14:	C18orf26	Q8N1N2	T22	SWREACDTGSSRMDR	83 / 6 AA	23
Phosphosite 15:	C18orf26	Q8N1N2	S24	REACDTGSSRMDRKH	83 / 6 AA	23
Phosphosite 16:	MYCBP2	O75592	S611	YTACNNGSSSVISKD	85 / 7 AA	510
Phosphosite 17:	TRAF7	Q6Q0C0	T59	TYKQHCRTPSSSSTL	66 / 9 AA	75
Phosphosite 18:	IQSEC2	Q5JU85	S703	NETINCSSGSSSRDS	55 / 9 AA	162
Phosphosite 19:	EYA4	O95677	T87	DWLLSCNTPSSATMS	66 / 9 AA	70
Phosphosite 20:	NKRF	O15226	S428	SSQCHTGSSPRGSGK	71 / 7 AA	78