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:	T142
P-Site Sequence:	WPEHTPGTAMPDGAL
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	T142	WPEHTPGTAMPDGAL	100 / 9 AA	79
Phosphosite 1:	PRR12	Q9ULL5	T900	PPEQTPETAMPEPPA	66 / 9 AA	130
Phosphosite 2:	MTPAP	Q9NVV4	S135	QNGTHTPSTAMETAI	85 / 7 AA	66
Phosphosite 3:	BSN	Q9UPA5	T1663	PGPRTPGTAVVDLRT	66 / 9 AA	416
Phosphosite 4:	GH receptor	P10912	S588	TGEHVPGSEMPVPDY	62 / 8 AA	71
Phosphosite 5:	SOX7	Q9BT81	T169	RGEYSPGTALPSLRG	62 / 8 AA	42
Phosphosite 6:	ARHGEF4	Q9NR80	T139	HMGWPEHTPGTAMPD	100 / 6 AA	79
Phosphosite 7:	AFF1	P51825	T379	TAIHTPSTAEPSKFP	75 / 8 AA	131
Phosphosite 8:	AFF1	P51825	S378	LTAIHTPSTAEPSKF	75 / 8 AA	131
Phosphosite 9:	SLC5A10	A0PJK1	T14	SDLHTPGTQLSVADI	62 / 8 AA	64
Phosphosite 10:	Neu1	Q99519	T8	MTGERPSTALPDRRW	71 / 7 AA	45
Phosphosite 11:	ENPP5	Q9UJA9	S134	NQRAGHTSGAAMWPG	71 / 7 AA	55
Phosphosite 12:	exonuclease 1	Q9UQ84	T345	IDDYNPDTAMPAHSR	62 / 8 AA	94
Phosphosite 13:	AHNAK	Q09666	S2836	HFKTPKISMPDIDLN	62 / 8 AA	629
Phosphosite 14:	DEFB125	Q8N687	T120	PETNTPETTMPPSEA	62 / 8 AA	18
Phosphosite 15:	RTN1	Q16799	S149	ELGTPGPSLPDVPGI	62 / 8 AA	84
Phosphosite 16:	OBSCN	Q5VST9	T7016	STGGHPGTAQPERPS	71 / 7 AA	868
Phosphosite 17:	AHNAK	Q09666	S698	SVKTPKISMPDVDLH	62 / 8 AA	629
Phosphosite 18:	AHNAK	Q09666	S2185	HFKTPKISMPDVNLN	62 / 8 AA	629
Phosphosite 19:	AHNAK	Q09666	S1196	HFKTPKISMPDVDLH	62 / 8 AA	629
Phosphosite 20:	GREM1	O60565	T66	GRGQGRGTAMPGEEV	55 / 9 AA	21