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:	S541
P-Site Sequence:	YVFASVDSKPPVISL
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	S541	YVFASVDSKPPVISL	100 / 9 AA	131
Phosphosite 1:	PDZD2	O15018	S2365	SPFLSVSSKPPIGRR	75 / 8 AA	302
Phosphosite 2:	CUTL1	P39880	S1087	PIEASKDSKPPEPSD	87 / 8 AA	164
Phosphosite 3:	KIAA1671	Q9BY89	T203	SAPLSQDTKPPVPQE	75 / 8 AA	197
Phosphosite 4:	PCDHGA9	Q9Y5G4	S797	PLCVSVDSKFPIEDT	75 / 8 AA	102
Phosphosite 5:	CdGAP	Q2M1Z3	S957	RQSHSLDSKPTVKSQ	75 / 8 AA	157
Phosphosite 6:	FAH	P16930	S185	GQMKPDDSKPPVYGA	100 / 6 AA	46
Phosphosite 7:	PHRF1	Q9P1Y6	S654	SKISSRDSKPPCRSV	66 / 9 AA	179
Phosphosite 8:	ARFGEF3	Q5TH69	S338	RLVGSVDSMKPVLQS	66 / 9 AA	241
Phosphosite 9:	Nuclear envelope pore membrane protein POM 121	Q96HA1	S655	LPSPSFDSKPPTTLL	66 / 9 AA
Phosphosite 10:	POM121	A8CG34	S632	LPSPSFDSKPPTTLL	66 / 9 AA	125
Phosphosite 11:	NT5C1B	Q96P26	S191	QLPRSLDSRPPTPPE	62 / 8 AA	69
Phosphosite 12:	HUWE1	Q7Z6Z7	S3896	VHATERESKPPVRDT	83 / 6 AA	482
Phosphosite 13:	CEP120	Q8N960	T136	SIALETDTKPPVDSF	83 / 6 AA	113
Phosphosite 14:	KIAA0408	Q6ZU52	S348	VPEVKIDSKPPSNED	83 / 6 AA	79
Phosphosite 15:	PHC1	P78364	S498	KPPIPIQSKPPVAPI	71 / 7 AA	106
Phosphosite 16:	FAM83E	Q2M2I3	S423	GPWGEVDSRPPWGGA	83 / 6 AA	52
Phosphosite 17:	CHERP	Q8IWX8	S379	PTTQPDDSKPPIQMP	83 / 6 AA	104
Phosphosite 18:	ARHGEF18	Q6ZSZ5	S538	DQKYVFASVDSKPPV	100 / 6 AA	131
Phosphosite 19:	OTOF	Q9HC10	S687	GDLASVSSTPPMRPQ	66 / 9 AA	227
Phosphosite 20:	PDZD2	O15018	S2364	ASPFLSVSSKPPIGR	85 / 7 AA	302