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:	S238
P-Site Sequence:	PMLGITGSERDYQLW
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	S238	PMLGITGSERDYQLW	100 / 9 AA	133
Phosphosite 1:	PREX1	Q8TCU6	T60	VLNEILGTERDYVGT	75 / 8 AA	186
Phosphosite 2:	EIF2S2	P20042	S170	TGPAWAGSERDYTYE	85 / 7 AA	38
Phosphosite 3:	IF2BL	A6NK07	S164	TGPAWAGSERDYTYE	85 / 7 AA	38
Phosphosite 4:	HtrA2	O43464	S357	SSSGISGSQRRYIGV	66 / 9 AA	49
Phosphosite 5:	ARHGEF4	Q9NR80	T295	VINEILSTERDYIKH	62 / 8 AA	79
Phosphosite 6:	HtrA2	O43464	S355	KNSSSGISGSQRRYI	71 / 7 AA	49
Phosphosite 7:	CD109	Q6YHK3	S892	PPNTVTGSERVQITA	83 / 6 AA	162
Phosphosite 8:	DNAJC17	Q9NVM6	S269	LSKGSVLSERDYESL	100 / 5 AA	35
Phosphosite 9:	ARHGAP20	Q9P2F6	Y242	ITGSERDYQLWVNSG	100 / 5 AA	133
Phosphosite 10:	DZIP3	Q86Y13	S596	ALQSITGSQRIEIEE	71 / 7 AA	139
Phosphosite 11:	DNAJC17	Q9NVM6	Y273	SVLSERDYESLVMMR	100 / 5 AA	35
Phosphosite 12:	ATOH7	Q8N100	S104	AEAERFGSERDWVGL	83 / 6 AA	17
Phosphosite 13:	VCAN	P13611	S1084	EDELLTGSERVPVLE	83 / 6 AA	373
Phosphosite 14:	MS4A7	Q9GZW8	S151	TASQHCGSEMDYLSS	83 / 6 AA	26
Phosphosite 15:	K24	Q2M2I5	S188	PGSGDGGSGRDYSKY	66 / 9 AA	55
Phosphosite 16:	EIF2S2	P20042	Y174	WAGSERDYTYEELLN	100 / 5 AA	38
Phosphosite 17:	IF2BL	A6NK07	Y168	WAGSERDYTYEELLN	100 / 5 AA	38
Phosphosite 18:	DRD4	P21917	T386	RRRRAKITGRERKAM	83 / 6 AA	48
Phosphosite 19:	FEZF1	A0PJY2	S93	PKAGVTGSEPRKASL	83 / 6 AA	52
Phosphosite 20:	E2F7	Q96AV8	S571	GPASGSGSERDDRSS	83 / 6 AA	100