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:	ARHGEF18
Human P-Site:	S1132
P-Site Sequence:	PPPADSPSEGFSLKA
UniProt:	Q6ZSZ5
Intern. Prot. ID:	IPI00179437

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ARHGEF18	Q6ZSZ5	S1132	PPPADSPSEGFSLKA	100 / 9 AA	131
Phosphosite 1:	ANK2	Q01484	S2808	SPQADCPSESFSSSS	77 / 9 AA	430
Phosphosite 2:	ARFGAP1	Q8N6T3	S306	EGPLDSPSEGHSYQN	87 / 8 AA	45
Phosphosite 3:	ARHGEF18	Q6ZSZ5	S1130	PSPPPADSPSEGFSL	100 / 7 AA	131
Phosphosite 4:	TSNARE1	Q96NA8	S239	FSCQALPSEGFSLEP	100 / 6 AA	56
Phosphosite 5:	RP1	P56715	T7	_MSDTPSTGFSIIHP	75 / 8 AA	241
Phosphosite 6:	PLCE1	Q9P212	S790	TDEEDSPSEGNSSRK	87 / 8 AA	259
Phosphosite 7:	FOXH1	O75593	S164	PSPPPPPSEGFSIKS	85 / 7 AA	39
Phosphosite 8:	PKN3	Q6P5Z2	S309	AALASSPSEGWLRTK	75 / 8 AA	99
Phosphosite 9:	DUSP22	Q9NRW4	S60	IPAADSPSQNLTRHF	55 / 9 AA	21
Phosphosite 10:	SLC36A1	Q7Z2H8	S26	VSPEESPSEGLNNLS	62 / 8 AA	53
Phosphosite 11:	INF2	Q27J81	T1148	LQAEADSTSEGLEDA	75 / 8 AA	136
Phosphosite 12:	INF2	Q27J81	S419	QAEADSTSEGLEDAV	75 / 8 AA	136
Phosphosite 13:	INF2	Q27J81	S1149	QAEADSTSEGLEDAV	75 / 8 AA	136
Phosphosite 14:	RTEL1	Q9NZ71	S305	EFSADSPSPGLNMEL	66 / 9 AA	152
Phosphosite 15:	ARFGAP1	Q8N6T3	S304	KAEGPLDSPSEGHSY	100 / 6 AA	45
Phosphosite 16:	FNBP4	Q8N3X1	S68	AAAASDDSPSEGKDE	100 / 6 AA	110
Phosphosite 17:	RSKL2	Q9Y6S9	S129	LSSGASPSAGFSSLR	85 / 7 AA	60
Phosphosite 18:	FNBP4	Q8N3X1	S70	AASDDSPSEGKDEQE	100 / 6 AA	110
Phosphosite 19:	ZFP106	Q9H2Y7	S298	VATYRGPSEGFTSDK	83 / 6 AA	209
Phosphosite 20:	PLCE1	Q9P212	S788	LETDEEDSPSEGNSS	85 / 7 AA	259