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:	S67
P-Site Sequence:	PTTRDSPSASVDTCT
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	S67	PTTRDSPSASVDTCT	100 / 9 AA	133
Phosphosite 1:	UCN	P55089	S86	RPRRDNPSLSIDLTF	66 / 9 AA	13
Phosphosite 2:	ARHGAP20	Q9P2F6	S65	KRPTTRDSPSASVDT	100 / 7 AA	133
Phosphosite 3:	ARHGAP20	Q9P2F6	S69	TRDSPSASVDTCTFL	100 / 7 AA	133
Phosphosite 4:	TENC1	Q63HR2	S439	STPRNDPSVSVDYNT	66 / 9 AA	153
Phosphosite 5:	KRT80	Q6KB66	S398	EGRMDSPSATVVSAV	75 / 8 AA	51
Phosphosite 6:	ZBED4	O75132	S383	PVKPVRESPSASSSP	85 / 7 AA	130
Phosphosite 7:	ZBED4	O75132	S385	KPVRESPSASSSPDR	85 / 7 AA	130
Phosphosite 8:	BAT2	P48634	S363	EGHRDSQSASGEERP	66 / 9 AA	229
Phosphosite 9:	USP38	Q8NB14	S895	SHLLGRDSPSAVFEQ	100 / 6 AA	117
Phosphosite 10:	ARHGEF17	Q96PE2	S507	NPLDGRDSPSAGGPV	85 / 7 AA	222
Phosphosite 11:	DLL3	Q9NYJ7	S558	EGSGDGPSSSVDWNR	75 / 8 AA	65
Phosphosite 12:	ARHGEF17	Q96PE2	S509	LDGRDSPSAGGPVGQ	85 / 7 AA	222
Phosphosite 13:	CASK	O14936	S582	SSSCERDSPSTSRQS	85 / 7 AA	105
Phosphosite 14:	DLL3	Q9NYJ7	S559	GSGDGPSSSVDWNRP	75 / 8 AA	65
Phosphosite 15:	CASK	O14936	S584	SCERDSPSTSRQSPA	85 / 7 AA	105
Phosphosite 16:	LOC90379	Q66K64	S373	GETAPRDSPPASEAP	85 / 7 AA	66
Phosphosite 17:	WHSC1L1	Q9BZ95	S673	GKQVDSPSATADADV	75 / 8 AA	162
Phosphosite 18:	Gab1	Q13480	S251	SPPSRAPSASVDSSL	100 / 6 AA	77
Phosphosite 19:	Gab1	Q13480	S253	PSRAPSASVDSSLYN	100 / 6 AA	77
Phosphosite 20:	PADI6	Q6TGC4	S83	TVKMTSPSPSVDADK	85 / 7 AA	77