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:	Y726
P-Site Sequence:	ATDHKAFYVLFTWDQ
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	Y726	ATDHKAFYVLFTWDQ	100 / 9 AA	102
Phosphosite 1:	C10orf137	Q3B7T1	Y696	ILKSSKAYYVLSDAA	83 / 6 AA	139
Phosphosite 2:	C10orf137	Q3B7T1	Y697	LKSSKAYYVLSDAAM	83 / 6 AA	139
Phosphosite 3:	FREM3	P0C091	Y1629	DGTHTDFYVLPDTAL	71 / 7 AA	238
Phosphosite 4:	ZNF410	Q86VK4	Y261	EGCGKSFYVLQRLKV	83 / 6 AA	52
Phosphosite 5:	ZNF410	Q86VK4	S259	PAEGCGKSFYVLQRL	83 / 6 AA	52
Phosphosite 6:	PDE6B	P35913	Y262	RQFHKAFYTVRAYLN	71 / 7 AA	98
Phosphosite 7:	USP15	Q9Y4E8	Y926	QIVSKAAYVLFYQRQ	85 / 7 AA	112
Phosphosite 8:	USP11	P51784	Y923	QIESKAAYVLFYQRQ	85 / 7 AA	110
Phosphosite 9:	USP4	Q13107	Y916	QIVTKAAYVLFYQRR	85 / 7 AA	109
Phosphosite 10:	HELZ	P42694	Y898	QPAHKDFYPLTFFTA	71 / 7 AA	219
Phosphosite 11:	NBPF15	Q8N660	Y390	QPYRSAFYVLEQQRV	71 / 7 AA	78
Phosphosite 12:	NBPF10	Q6P3W6	Y661	QPYRSAFYVLEQQRV	71 / 7 AA	96
Phosphosite 13:	NBPF14	Q5TI25	Y321	QPYRSAFYVLEQQRV	71 / 7 AA	106
Phosphosite 14:	NBPF16	Q5SXJ2	Y390	QPYRSAFYVLEQQRV	71 / 7 AA	78
Phosphosite 15:	NBPF20	Q3BBV1	Y661	QPYRSAFYVLEQQRV	71 / 7 AA	109
Phosphosite 16:	RB1CC1	Q8TDY2	Y1518	LDERHDNYVLFTVSP	100 / 5 AA	183
Phosphosite 17:	FNBP1L	Q5T0N5	Y205	GEQHKHFYVVIPQIY	62 / 8 AA	70
Phosphosite 18:	ARHGAP12	Q8IWW6	Y63	DENSKAFYVPAQYVK	100 / 5 AA	96
Phosphosite 19:	PPEF1	O14829	Y636	NEFLKAFYVVHRYED	83 / 6 AA	76
Phosphosite 20:	C16orf84	Q2VPK5	Y55	RDCFKAFYVHKFRAM	100 / 5 AA	56