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:	S599
P-Site Sequence:	HIQRAVESCPDEEEG
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	S599	HIQRAVESCPDEEEG	100 / 9 AA	131
Phosphosite 1:	RGNEF	Q8N1W1	S1189	RIQQAVESCPEEKGG	77 / 9 AA	192
Phosphosite 2:	ACOXL	Q9NUZ1	S498	QFSLAVKSCPDQEDQ	75 / 8 AA	62
Phosphosite 3:	ANKRD28	O15084	S117	PLHRAVASCSEEAVQ	66 / 9 AA	117
Phosphosite 4:	TEKT5	Q96M29	T63	YKIANVQTCPDESTS	71 / 7 AA	56
Phosphosite 5:	PPM1J	Q5JR12	S93	HAGRAVQSPPDTGRR	75 / 8 AA	55
Phosphosite 6:	C19orf57	Q0VDD7	S69	EPGKAVSSSPDEETG	66 / 9 AA	70
Phosphosite 7:	UBE2O	Q9C0C9	S597	VVDKRVQSCPDPAVY	83 / 6 AA	141
Phosphosite 8:	COL14A1	Q05707	S1443	PGLRDDESCPDLPHS	75 / 8 AA	194
Phosphosite 9:	ANKRD5	Q9NU02	S601	PLNRAIESCRLDTVK	71 / 7 AA	87
Phosphosite 10:	KIAA0664	O75153	S731	PGVRFPESCQDEVRD	66 / 9 AA	147
Phosphosite 11:	BBS4	Q96RK4	S508	PEPAVESSPTETSEQ	75 / 8 AA	58
Phosphosite 12:	SPTBN4	Q9H254	S1012	EKRRAVESAPRAGGA	85 / 7 AA	289
Phosphosite 13:	FOXO3	O43524	S173	ITRAIESSPDKRLTL	71 / 7 AA	71
Phosphosite 14:	InsR	P06213	T267	LDGRCVETCPPPYYH	71 / 7 AA	156
Phosphosite 15:	TAAR9	Q96RI9	S96	STVRSVESCWYFGDS	83 / 6 AA	39
Phosphosite 16:	C19orf57	Q0VDD7	S70	PGKAVSSSPDEETGS	75 / 8 AA	70
Phosphosite 17:	ERCC4	Q92889	S524	EISSSPESCPEEIKH	83 / 6 AA	104
Phosphosite 18:	MAP2	P11137	T1272	AREEFVETCPSEHKG	71 / 7 AA	200
Phosphosite 19:	CCDC138	Q96M89	S27	SRYGLGGSCPDEYDF	100 / 5 AA	76
Phosphosite 20:	ATG4D	Q86TL0	S264	RKAVESCSDVTRLVV	83 / 6 AA	53