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:	ARHGAP20
Human P-Site:	S621
P-Site Sequence:	MDSVLTLSDYDLDQP
UniProt:	Q9P2F6
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ARHGAP20	Q9P2F6	S621	MDSVLTLSDYDLDQP	100 / 9 AA	133
Phosphosite 1:	ARHGAP20	Q9P2F6	T619	RSMDSVLTLSDYDLD	100 / 7 AA	133
Phosphosite 2:	ARHGAP20	Q9P2F6	Y623	SVLTLSDYDLDQPEV	100 / 7 AA	133
Phosphosite 3:	PCNXL2	A6NKB5	S262	KLPHLSLSQYDLLET	75 / 8 AA	237
Phosphosite 4:	DCHS2	Q6V1P9	S2015	GYSVLTLSATDLESN	77 / 9 AA	322
Phosphosite 5:	SPAG4	Q9NPE6	S203	PKEMLTLSEYHERVR	62 / 8 AA	48
Phosphosite 6:	Cbl-b	Q13191	S800	SSLNRTPSDYDLLIP	85 / 7 AA	109
Phosphosite 7:	SPAG4	Q9NPE6	T201	NEPKEMLTLSEYHER	71 / 7 AA	48
Phosphosite 8:	SAMD8	Q96LT4	Y50	TLLTLTEYDLRSPPL	71 / 7 AA	48
Phosphosite 9:	UBA52	P62987	S57	LEDGRTLSDYNIQKE	71 / 7 AA	6
Phosphosite 10:	ARAP2	Q8WZ64	Y685	IAETLSDYEVAEKIW	71 / 7 AA	193
Phosphosite 11:	ARAP2	Q8WZ64	S683	QSIAETLSDYEVAEK	71 / 7 AA	193
Phosphosite 12:	ARAP3	Q8WWN8	Y489	VTETLSDYEVAEKIW	71 / 7 AA	170
Phosphosite 13:	UBA52	P62987	Y59	DGRTLSDYNIQKEST	71 / 7 AA	6
Phosphosite 14:	DYSF	O75923	Y1648	KDLKITLYDYDLLSK	75 / 8 AA	237
Phosphosite 15:	ARAP3	Q8WWN8	S487	EAVTETLSDYEVAEK	71 / 7 AA	170
Phosphosite 16:	Cbl-b	Q13191	Y802	LNRTPSDYDLLIPPL	85 / 7 AA	109
Phosphosite 17:	CSNK2A1	P68400	Y131	LYQTLTDYDIRFYMY	71 / 7 AA	45
Phosphosite 18:	C3orf23	Q8N3R3	T337	EELQPVLTLEEYYSL	71 / 7 AA	58
Phosphosite 19:	CSTB	P04080	S83	ENKPLTLSNYQTNKA	71 / 7 AA	11
Phosphosite 20:	CAMTA1	Q9Y6Y1	S1517	EFAQLTLSDHEQREL	71 / 7 AA	184