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:	T51
P-Site Sequence:	WPGPKTVTLKRTSQG
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	T51	WPGPKTVTLKRTSQG	100 / 9 AA	217
Phosphosite 1:	ARHGAP21	Q5T5U3	T49	FSWPGPKTVTLKRTS	100 / 7 AA	217
Phosphosite 2:	ABCA2	Q9BZC7	T16	LLLWKNVTLKRRSPW	85 / 7 AA	270
Phosphosite 3:	PRDM15	P57071	T710	HHQNNTITLKRSLIL	62 / 8 AA	169
Phosphosite 4:	KCNU1	A8MYU2	T701	PTSLDKVTLKRTGKS	100 / 6 AA	130
Phosphosite 5:	WDFY3	Q8IZQ1	T3116	TSKEKAKTVTLKQAL	85 / 7 AA	395
Phosphosite 6:	HLTF	Q14527	T641	QSLIKNITLRRTKTS	62 / 8 AA	114
Phosphosite 7:	SNTG2	Q9NY99	T75	GRNRRTVTLRRQPVG	62 / 8 AA	60
Phosphosite 8:	MXRA5	Q9NR99	S1283	ILLPRTVSLKTEGPY	71 / 7 AA	312
Phosphosite 9:	MXRA5	Q9NR99	T1281	ETILLPRTVSLKTEG	71 / 7 AA	312
Phosphosite 10:	SCN3A	Q9NY46	T1893	VSYEPITTTLKRKQE	75 / 8 AA	226
Phosphosite 11:	SCN2A	Q99250	T1898	VSYEPITTTLKRKQE	75 / 8 AA	228
Phosphosite 12:	SCN9A	Q15858	T1882	VSYEPITTTLKRKQE	75 / 8 AA	226
Phosphosite 13:	SCN4A	P35499	T1720	VSYEPITTTLKRKHE	75 / 8 AA	208
Phosphosite 14:	PIWIL4	Q7Z3Z4	T190	ETIKMTITLKRELPS	71 / 7 AA	97
Phosphosite 15:	SCN1A	P35498	T1908	VSYQPITTTLKRKQE	75 / 8 AA	229
Phosphosite 16:	SETD1B	Q9UPS6	T1526	PSTHDPRTVTLDFRN	71 / 7 AA	209
Phosphosite 17:	STYK1	Q6J9G0	S143	GDPSKPKSVILKALK	71 / 7 AA	48
Phosphosite 18:	PAPOLG	Q9BWT3	T642	SNITKTVTPKRSHSP	75 / 8 AA	83
Phosphosite 19:	BCHE	P06276	S219	AFGGNPKSVTLFGES	83 / 6 AA	68
Phosphosite 20:	BCHE	P06276	T221	GGNPKSVTLFGESAG	83 / 6 AA	68