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:	S1103
P-Site Sequence:	SRNRRSLSPILPGRH
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	S1103	SRNRRSLSPILPGRH	100 / 9 AA	131
Phosphosite 1:	NHSL1	Q5SYE7	S1002	SPPRPALSPILPDSP	77 / 9 AA	171
Phosphosite 2:	ARHGEF18	Q6ZSZ5	S1101	STSRNRRSLSPILPG	100 / 7 AA	131
Phosphosite 3:	SYTL1	Q8IYJ3	S470	RVVRRSLSPVFNHTM	75 / 8 AA	62
Phosphosite 4:	ELN	P15502	S622	EGVRRSLSPELREGD	87 / 8 AA	68
Phosphosite 5:	SYTL1	Q8IYJ3	S468	RTRVVRRSLSPVFNH	85 / 7 AA	62
Phosphosite 6:	EPB41L1	Q9H4G0	S784	ATEIRSLSPIIGKDV	85 / 7 AA	99
Phosphosite 7:	C20orf111	Q9NX31	S84	QRRRRSKSPVLHPPK	75 / 8 AA	32
Phosphosite 8:	FAM122A	Q96E09	S187	TRFTTRRSQSPINCI	85 / 7 AA	31
Phosphosite 9:	SPATA18	Q8TC71	S509	RCRSRSLSPICPRSQ	87 / 8 AA	61
Phosphosite 10:	SEC24B	O95487	S1224	LRDSRPLSPILHIVK	85 / 7 AA	137
Phosphosite 11:	PPM1D	O15297	S46	PSPRRSLSQPLPPRP	77 / 9 AA	67
Phosphosite 12:	FAM122A	Q96E09	S189	FTTRRSQSPINCIRP	85 / 7 AA	31
Phosphosite 13:	PATL1	Q86TB9	S179	ALPRRSTSPIIGSPP	75 / 8 AA	87
Phosphosite 14:	CDK13	Q14004	S317	YRRRRSLSPLGGRDD	85 / 7 AA	165
Phosphosite 15:	EPB41L1	Q9H4G0	S782	TVATEIRSLSPIIGK	100 / 6 AA	99
Phosphosite 16:	NARG2	Q659A1	S457	SANSRSLSQILMEQL	85 / 7 AA	110
Phosphosite 17:	PATL1	Q86TB9	T178	RALPRRSTSPIIGSP	75 / 8 AA	87
Phosphosite 18:	CSS3	Q70JA7	S488	QPPRQSLSSILRTAL	75 / 8 AA	100
Phosphosite 19:	MOCOS	Q96EN8	S530	VMGRRSLSPQEDALT	100 / 6 AA	98
Phosphosite 20:	ZNF311	Q5JNZ3	S650	DGSRKSLSPVTVSQT	71 / 7 AA	76