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:	S154
P-Site Sequence:	SDGSPALSRNVGMTV
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	S154	SDGSPALSRNVGMTV	100 / 9 AA	131
Phosphosite 1:	PLEKHG1	Q9ULL1	S881	AESTPELSRDVGRSV	66 / 9 AA	155
Phosphosite 2:	DHDPSL	Q86XE5	S19	QGLSRSLSRNVGVWA	77 / 9 AA	35
Phosphosite 3:	CDCA2	Q69YH5	Y136	SQGSPALYRNVNTLR	87 / 8 AA	113
Phosphosite 4:	ANGEL1	Q9UNK9	S562	SELEPAFSRTVGTIQ	75 / 8 AA	75
Phosphosite 5:	SLC38A2	Q96QD8	S272	TALVPALSHNVTEND	85 / 7 AA	56
Phosphosite 6:	MTX1	Q13505	S73	RAGPTALSRYVGHLW	85 / 7 AA	51
Phosphosite 7:	SETDB1	Q15047	S512	SPTSPALSENVSGGK	77 / 9 AA	143
Phosphosite 8:	MTX1	Q13505	Y75	GPTALSRYVGHLWMG	85 / 7 AA	51
Phosphosite 9:	LNP	Q9C0E8	S217	RTVTPALSSNVLPRH	75 / 8 AA	48
Phosphosite 10:	ZNF828	Q96JM3	S679	DMTSPEQSRNVLQFT	75 / 8 AA	89
Phosphosite 11:	FAM131B	Q86XD5	S309	PEMSTALSRKVSDVT	66 / 9 AA	36
Phosphosite 12:	ARID2	Q68CP9	S1500	VSHSPALSSDVRSTN	75 / 8 AA	197
Phosphosite 13:	ADAM8	P78325	S687	KARSRILSRNVAPKT	66 / 9 AA	89
Phosphosite 14:	RIMS2	Q9UQ26	S1136	APPSPALSRSHPRTG	85 / 7 AA	160
Phosphosite 15:	CCDC21	Q6P2H3	S145	MKHSPGLSRDLMYFS	62 / 8 AA	86
Phosphosite 16:	PIK3R5	Q8WYR1	S372	QASGPALSRHLLTSF	71 / 7 AA	97
Phosphosite 17:	DGKK	Q5KSL6	S352	RESIPALSRDAIICE	83 / 6 AA	142
Phosphosite 18:	NFAT3	Q14934	S285	SSASPALSRRGSLGE	100 / 6 AA	95
Phosphosite 19:	TNFRSF21	O75509	S571	SSGSSALSRNGSFIT	85 / 7 AA	72
Phosphosite 20:	PCDHB18	Q96TA0	S489	DHGSPALSSEVLVRV	75 / 8 AA	80