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:	T1742
P-Site Sequence:	VMKKGKSTGSLLTPT
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	T1742	VMKKGKSTGSLLTPT	100 / 9 AA	217
Phosphosite 1:	ARHGAP21	Q5T5U3	S1741	DVMKKGKSTGSLLTP	100 / 8 AA	217
Phosphosite 2:	KIAA0947	Q9Y2F5	T1282	EDCNGKDTGSLLLLN	77 / 9 AA	248
Phosphosite 3:	ARHGAP21	Q5T5U3	S1744	KKGKSTGSLLTPTRG	100 / 7 AA	217
Phosphosite 4:	Uncharacterized protein DKFZp781G0119	Q68DL7	T533	PSSRGKSTVSLNKNK	75 / 8 AA	77
Phosphosite 5:	Uncharacterized protein DKFZp781G0119	Q68DL7	S532	FPSSRGKSTVSLNKN	75 / 8 AA	77
Phosphosite 6:	TCF20	Q9UGU0	S810	LLNKSIGSLLENPHW	85 / 7 AA	212
Phosphosite 7:	ELL	P55199	S300	CQPQSTGSLLGDPAA	85 / 7 AA	68
Phosphosite 8:	RbBP2	P29375	S156	LPGKGTGSLLKSHYE	85 / 7 AA	192
Phosphosite 9:	BAIAP2	Q9UQB8	T455	QQGKSSSTGNLLDKD	66 / 9 AA	61
Phosphosite 10:	PSD	A5PKW4	S45	SMYGSTGSLLRRVAG	100 / 6 AA	110
Phosphosite 11:	KIAA1731	Q9C0D2	S1968	SATVSTGSLLSYENT	100 / 6 AA	295
Phosphosite 12:	LZTS2	Q9BRK4	S284	SSSKSTGSLGGRVAG	100 / 6 AA	73
Phosphosite 13:	LEMD3	Q9Y2U8	S385	TLDSSTGSLLKTNNH	100 / 6 AA	100
Phosphosite 14:	LZTS2	Q9BRK4	T282	RSSSSKSTGSLGGRV	100 / 6 AA	73
Phosphosite 15:	LRP2	P98164	T4451	GFFHYRRTGSLLPAL	71 / 7 AA	522
Phosphosite 16:	LZTS2	Q9BRK4	S281	GRSSSSKSTGSLGGR	100 / 6 AA	73
Phosphosite 17:	LRP2	P98164	S4453	FHYRRTGSLLPALPK	71 / 7 AA	522
Phosphosite 18:	CNTN6	Q9UQ52	S493	GTAKNTGSLIVKERT	71 / 7 AA	114
Phosphosite 19:	ITCH	Q96J02	S284	TSESDGSSTGSLPPT	75 / 8 AA	103
Phosphosite 20:	MYEF2	Q9P2K5	S71	KSDLKEKSTGSKKAN	85 / 7 AA	64