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:	T649
P-Site Sequence:	VGRPCYLTRQKHPAL
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	T649	VGRPCYLTRQKHPAL	100 / 9 AA	79
Phosphosite 1:	ARHGEF4	Q9NR80	Y647	KAVGRPCYLTRQKHP	100 / 7 AA	79
Phosphosite 2:	ZFP106	Q9H2Y7	T1134	DQVPCSLTRERRNSR	55 / 9 AA	209
Phosphosite 3:	OTC	P00480	T112	GGHPCFLTTQDIHLG	62 / 8 AA	40
Phosphosite 4:	NFX1	Q12986	S57	SPPPCHLSRQVPYDE	71 / 7 AA	124
Phosphosite 5:	TEP1	Q99973	S1065	SELKSYLSRQKGITC	71 / 7 AA	290
Phosphosite 6:	TULP2	O00295	Y289	PGTMMQCYLTRDKHG	71 / 7 AA	59
Phosphosite 7:	MTO1	Q9Y2Z2	T285	DQLPCYLTHTNPRVD	62 / 8 AA	80
Phosphosite 8:	MTO1	Q9Y2Z2	Y283	PEDQLPCYLTHTNPR	83 / 6 AA	80
Phosphosite 9:	TTN	Q8WZ42	Y16442	DIKAESCYLTWDAPL	57 / 7 AA	3816
Phosphosite 10:	ZFP106	Q9H2Y7	S1132	HPDQVPCSLTRERRN	71 / 7 AA	209
Phosphosite 11:	SCHIP1	Q9P0W5	T359	LDDMDFLTRQKKLQA	83 / 6 AA	53
Phosphosite 12:	BLID	Q8IZY5	Y91	HVLQRPSYLTRIQVT	83 / 6 AA	12
Phosphosite 13:	TTN	Q8WZ42	T16444	KAESCYLTWDAPLDN	57 / 7 AA	3816
Phosphosite 14:	BLID	Q8IZY5	S90	GHVLQRPSYLTRIQV	83 / 6 AA	12
Phosphosite 15:	TTN	Q8WZ42	Y18254	EIRKDSCYLTWKEPL	57 / 7 AA	3816
Phosphosite 16:	PREB	Q9HCU5	Y281	LRQPPPCYLTAWDGS	100 / 5 AA	45
Phosphosite 17:	KLHL11	Q9NVR0	Y301	LSQMKPTYLTRHVKP	71 / 7 AA	80
Phosphosite 18:	KLHL11	Q9NVR0	T303	QMKPTYLTRHVKPER	71 / 7 AA	80
Phosphosite 19:	ZNF268	Q14587	S196	LLSTKYLSRQKPHKC	83 / 6 AA	108
Phosphosite 20:	F8	P00451	T1424	SIRPIYLTRVLFQDN	83 / 6 AA	267