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:	ARHGEF4
Human P-Site:	T108
P-Site Sequence:	CWRKTIITSPESLNL
UniProt:	Q9NR80
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ARHGEF4	Q9NR80	T108	CWRKTIITSPESLNL	100 / 9 AA	79
Phosphosite 1:	ARHGEF4	Q9NR80	S109	WRKTIITSPESLNLP	100 / 8 AA	79
Phosphosite 2:	Putative uncharacterized protein ENSP00000382790	A8MVM7	Y448	FKLNTIIYSPESTDS	77 / 9 AA	73
Phosphosite 3:	Putative uncharacterized protein ENSP00000382790	A8MVM7	S449	KLNTIIYSPESTDSG	87 / 8 AA	73
Phosphosite 4:	CYP46A1	Q9Y6A2	S89	KTSVIVTSPESVKKF	85 / 7 AA	57
Phosphosite 5:	CYP46A1	Q9Y6A2	T88	HKTSVIVTSPESVKK	85 / 7 AA	57
Phosphosite 6:	Zdhhc20	Q5W0Z9	T75	SYWMTIFTSPASPSK	66 / 9 AA	42
Phosphosite 7:	Zdhhc20	Q5W0Z9	S76	YWMTIFTSPASPSKE	75 / 8 AA	42
Phosphosite 8:	CCDC91	Q7Z6B0	S69	LSSDAIISSPENTHA	62 / 8 AA	50
Phosphosite 9:	ARHGEF4	Q9NR80	T105	GVKCWRKTIITSPES	100 / 6 AA	79
Phosphosite 10:	ANKRD31	Q8N7Z5	T229	SALESLLTSPESTQE	62 / 8 AA	211
Phosphosite 11:	FAM3A	P98173	T42	PRIQQLFTSPESSVT	71 / 7 AA	25
Phosphosite 12:	CCDC91	Q7Z6B0	S70	SSDAIISSPENTHAA	62 / 8 AA	50
Phosphosite 13:	ANKRD31	Q8N7Z5	S230	ALESLLTSPESTQEE	62 / 8 AA	211
Phosphosite 14:	FAM3A	P98173	S43	RIQQLFTSPESSVTA	71 / 7 AA	25
Phosphosite 15:	DCST2	Q5T1A1	S732	QPVSILTSPEPHRPP	62 / 8 AA	86
Phosphosite 16:	FANCI	Q9NVI1	T406	LDGKTIETSPSLSRM	85 / 7 AA	149
Phosphosite 17:	TREML4	Q6UXN2	S153	TSTVLITSPEGTSGH	71 / 7 AA	22
Phosphosite 18:	KIAA1755	Q5JYT7	S183	VPWTKITSPEFVDDR	85 / 7 AA	131
Phosphosite 19:	ABI3BP	Q7Z7G0	S450	QKLEIFTSPEMQPTT	83 / 6 AA	119
Phosphosite 20:	RGNEF	Q8N1W1	S401	EGITATTSPESRGCT	75 / 8 AA	192