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:	S739
P-Site Sequence:	NSPTKNGSFKKKVSS
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	S739	NSPTKNGSFKKKVSS	100 / 9 AA	131
Phosphosite 1:	C3orf49	Q96BT1	S34	QLKKKNGSFKRKGIE	87 / 8 AA	33
Phosphosite 2:	THUMPD3	Q9BV44	S138	KVWKINASFKKKKAK	85 / 7 AA	57
Phosphosite 3:	RAI2	Q9Y5P3	S467	GVSTKNFSFKREDSV	75 / 8 AA	57
Phosphosite 4:	MLL	Q03164	S2611	PKPQEDGSFKRRYPR	57 / 7 AA	432
Phosphosite 5:	PPP1R3C	Q9UQK1	S179	TVKVKNVSFEKKVQI	66 / 9 AA	36
Phosphosite 6:	CSMD2	Q7Z408	S985	LLITENGSFTQPLRQ	62 / 8 AA	380
Phosphosite 7:	REV3	O60673	S1869	PSQSKNGSFTPRTAN	55 / 9 AA	353
Phosphosite 8:	RDBP	P18615	S84	IKAETKNSGFKRSRT	62 / 8 AA	43
Phosphosite 9:	FGD6	Q6ZV73	S626	KDSTKKNSFKKLLSM	75 / 8 AA	161
Phosphosite 10:	NOLC1	Q14978	S582	VVVSKSGSLKKRKQN	55 / 9 AA	74
Phosphosite 11:	ACBD5	Q5T8D3	S60	QSLPKNGSFQPTNEM	83 / 6 AA	60
Phosphosite 12:	STON2	Q8WXE9	S272	VPYNSMGSFKKRDRP	83 / 6 AA	101
Phosphosite 13:	PITX3	O75364	S57	GGSPEDGSLKKKQRR	71 / 7 AA	32
Phosphosite 14:	KIAA0329	O15040	S1137	AAPTKEGSFLWLCQS	83 / 6 AA	154
Phosphosite 15:	VRK2	Q86Y07	T137	KISGQNGTFKKSTVL	71 / 7 AA	58
Phosphosite 16:	C5	P01031	S1117	NYQLDNGSFKENSQY	71 / 7 AA	188
Phosphosite 17:	SR140	O15042	S501	FRMFKNGSFWRPPPL	71 / 7 AA	118
Phosphosite 18:	C9orf75	Q4KMQ1	S571	SCLTKAGSSRKKMKI	66 / 9 AA	76
Phosphosite 19:	IGHMBP2	P38935	S960	GSGTKNGSLDPAKRA	83 / 6 AA	109
Phosphosite 20:	ZBTB2	Q8N680	S249	SIMKRNGSFPKYYAC	71 / 7 AA	57