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:	ARHGEF1
Human P-Site:	S631
P-Site Sequence:	LSHLRQSSDPMLSEF
UniProt:	Q92888
Intern. Prot. ID:	IPI00339379

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ARHGEF1	Q92888	S631	LSHLRQSSDPMLSEF	100 / 9 AA	102
Phosphosite 1:	ARHGEF1	Q92888	S630	DLSHLRQSSDPMLSE	100 / 8 AA	102
Phosphosite 2:	C14orf166B	Q0VAA2	S15	IEPVRQSSDKMLYCE	77 / 9 AA	52
Phosphosite 3:	TFE3	P19532	S548	LSPLRAASDPLLSSV	66 / 9 AA	62
Phosphosite 4:	GAB4	Q2WGN9	S565	EQMCLRQSSEPPRGA	85 / 7 AA	62
Phosphosite 5:	GAB4	Q2WGN9	S566	QMCLRQSSEPPRGAK	85 / 7 AA	62
Phosphosite 6:	PCNXL3	Q9H6A9	S1004	YHLSRQSSDPTVLWS	75 / 8 AA	222
Phosphosite 7:	EPS15	P42566	S662	SDCFFRQSTDPFATS	62 / 8 AA	99
Phosphosite 8:	C9orf50	Q5SZB4	S28	DGDFRRSSDPRLPKL	66 / 9 AA	48
Phosphosite 9:	EPS15	P42566	T663	DCFFRQSTDPFATSS	62 / 8 AA	99
Phosphosite 10:	CCDC73	Q6ZRK6	S651	KYSLRNSSNVMLDDK	66 / 9 AA	124
Phosphosite 11:	SETDB2	Q96T68	S81	KEVNAQSSDPMPVTQ	100 / 6 AA	82
Phosphosite 12:	TPH1	P17752	S260	TQYVRHSSDPFYTPE	55 / 9 AA	51
Phosphosite 13:	PARD3	Q8TEW0	S144	PLHVRRSSDPALIGL	66 / 9 AA	151
Phosphosite 14:	C14orf166B	Q0VAA2	S14	EIEPVRQSSDKMLYC	75 / 8 AA	52
Phosphosite 15:	PCNX	Q96RV3	S1217	YHLSRQSSDPSVLFS	75 / 8 AA	259
Phosphosite 16:	PCNXL2	A6NKB5	S1053	YHLSRQSSDPSVLMS	75 / 8 AA	237
Phosphosite 17:	PCNXL3	Q9H6A9	S1003	SYHLSRQSSDPTVLW	85 / 7 AA	222
Phosphosite 18:	SH2D3A	Q9BRG2	S180	SALPRTSSDPVLLKA	75 / 8 AA	63
Phosphosite 19:	PCNX	Q96RV3	S1216	SYHLSRQSSDPSVLF	100 / 6 AA	259
Phosphosite 20:	PCNXL2	A6NKB5	S1052	SYHLSRQSSDPSVLM	100 / 6 AA	237