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:	T261
P-Site Sequence:	RSDEPAKTKKGLSSI
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	T261	RSDEPAKTKKGLSSI	100 / 9 AA	102
Phosphosite 1:	ANK1	P16157	T302	GAPIQAKTKNGLSPI	75 / 8 AA	206
Phosphosite 2:	MAGEF1	Q9HAY2	T55	GAAEPALTRKGARAL	75 / 8 AA	35
Phosphosite 3:	AFF3	P51826	T59	LFSEPYKTNKGDELS	75 / 8 AA	133
Phosphosite 4:	BBX	Q8WY36	T732	VSSEPTKTSKGPFQS	75 / 8 AA	105
Phosphosite 5:	OSR1	O95747	T417	PTAEPAKTAQALSSG	66 / 9 AA	58
Phosphosite 6:	ERC2	O15083	T373	LQPEPAKTKALQTVI	100 / 6 AA	111
Phosphosite 7:	ARFGAP1	Q8N6T3	T340	GSAEPTKTRKSPSSD	62 / 8 AA	45
Phosphosite 8:	TOP2A	P11388	T1460	QKPDPAKTKNRRKRK	71 / 7 AA	174
Phosphosite 9:	MYH7B	A7E2Y1	T1536	SIQELEKTKKALEGE	66 / 9 AA	221
Phosphosite 10:	ARFGAP1	Q8N6T3	T338	TFGSAEPTKTRKSPS	71 / 7 AA	45
Phosphosite 11:	MYH11	P35749	T645	SLPSASKTKKGMFRT	62 / 8 AA	227
Phosphosite 12:	PNPLA8	Q9NP80	T330	EQEEPAKTDQAVSKD	55 / 9 AA	88
Phosphosite 13:	NCAPG	Q9BPX3	T659	FGIEPFKTKKIKTLH	85 / 7 AA	114
Phosphosite 14:	ARHGAP12	Q8IWW6	T626	DSSEQKKTKKNLKKF	66 / 9 AA	96
Phosphosite 15:	TSC2	P49815	T70	QICEVAKTKKFEEHA	85 / 7 AA	201
Phosphosite 16:	AP2A1	O95782	S297	KAQEPPKSKKVQHSN	71 / 7 AA	108
Phosphosite 17:	AP2A2	O94973	S296	KAQEPPKSKKVQHSN	71 / 7 AA	104
Phosphosite 18:	TTC16	Q8NEE8	S760	QGPRQEPSKTKTTRS	83 / 6 AA	98
Phosphosite 19:	MYH10	P35580	T645	AFGSAYKTKKGMFRT	83 / 6 AA	229
Phosphosite 20:	TTC16	Q8NEE8	T762	PRQEPSKTKTTRSPR	83 / 6 AA	98