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:	S1900
P-Site Sequence:	CNTGSSSSTLASTNR
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	S1900	CNTGSSSSTLASTNR	100 / 9 AA	217
Phosphosite 1:	ARHGAP21	Q5T5U3	S1899	HCNTGSSSSTLASTN	100 / 8 AA	217
Phosphosite 2:	MTF1	Q14872	S689	PVPGSSSSTLPSSCE	88 / 9 AA	81
Phosphosite 3:	MTF1	Q14872	S688	APVPGSSSSTLPSSC	87 / 8 AA	81
Phosphosite 4:	ARHGAP21	Q5T5U3	T1901	NTGSSSSTLASTNRP	100 / 8 AA	217
Phosphosite 5:	BAZ2B	Q9UIF8	S723	AFLGTSSSTLTSSPH	77 / 9 AA	220
Phosphosite 6:	MTF1	Q14872	S687	SAPVPGSSSSTLPSS	100 / 7 AA	81
Phosphosite 7:	ARHGAP21	Q5T5U3	S1898	LHCNTGSSSSTLAST	100 / 7 AA	217
Phosphosite 8:	KIAA0586	Q9BVV6	S1209	QMPGSDSSTLESTLS	77 / 9 AA	169
Phosphosite 9:	PCSK2	P16519	S349	LYDESCSSTLASTFS	77 / 9 AA	71
Phosphosite 10:	PCSK2	P16519	T350	YDESCSSTLASTFSN	87 / 8 AA	71
Phosphosite 11:	TMEM132A	Q24JP5	T950	GTTSSSSTLARKEAG	100 / 7 AA	110
Phosphosite 12:	TRAF7	Q6Q0C0	S64	CRTPSSSSTLAYSPR	100 / 7 AA	75
Phosphosite 13:	TMEM132A	Q24JP5	S949	GGTTSSSSTLARKEA	100 / 7 AA	110
Phosphosite 14:	TRAF7	Q6Q0C0	S63	HCRTPSSSSTLAYSP	100 / 7 AA	75
Phosphosite 15:	TRAF7	Q6Q0C0	T65	RTPSSSSTLAYSPRD	100 / 7 AA	75
Phosphosite 16:	HHIPL2	Q6UWX4	T651	ARKSSSATLASGPAQ	87 / 8 AA	81
Phosphosite 17:	TMEM132A	Q24JP5	S948	PGGTTSSSSTLARKE	100 / 7 AA	110
Phosphosite 18:	GTF2F1	P35269	S399	AEGGSTSSTLRAAAS	85 / 7 AA	58
Phosphosite 19:	BAZ2B	Q9UIF8	S722	PAFLGTSSSTLTSSP	75 / 8 AA	220
Phosphosite 20:	ZNF91	Q05481	T364	KAFSNSSTLANHKIT	75 / 8 AA	137