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:	ARHGEF16
Human P-Site:	S191
P-Site Sequence:	PSQPHTRSPAKNKKT
UniProt:	Q5VV41
Intern. Prot. ID:	IPI00550506

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ARHGEF16	Q5VV41	S191	PSQPHTRSPAKNKKT	100 / 9 AA	80
Phosphosite 1:	ARHGEF16	Q5VV41	T189	EEPSQPHTRSPAKNK	100 / 7 AA	80
Phosphosite 2:	ENG	P17813	S619	YIYSHTRSPSKREPV	85 / 7 AA	71
Phosphosite 3:	RAI17	Q9ULJ6	T270	GMGIPPHTRPPADFT	85 / 7 AA	115
Phosphosite 4:	MYO5A	Q9Y4I1	T615	GRTPLTRTPAKPTKG	75 / 8 AA	215
Phosphosite 5:	Pyrin	O15553	T177	DAQGKPRTRSPALPG	85 / 7 AA	86
Phosphosite 6:	MYBL2	P10244	T520	DNTPHTPTPFKNALE	66 / 9 AA	79
Phosphosite 7:	Pyrin	O15553	S179	QGKPRTRSPALPGGR	85 / 7 AA	86
Phosphosite 8:	Putative serine protease 47	A8MTI9	S338	ALAPHTCSPPKPLRA	75 / 8 AA	41
Phosphosite 9:	TRIM47	Q96LD4	S162	HLGPHERSPALRGHR	85 / 7 AA	70
Phosphosite 10:	MBLAC1	A4D2B0	T51	VTLVLPQTRGPASSH	71 / 7 AA	27
Phosphosite 11:	SRRM2	Q9UQ35	S1824	GSGYHSRSPARQESS	71 / 7 AA	300
Phosphosite 12:	ATP1A2	P50993	T224	TGESEPQTRSPEFTH	71 / 7 AA	112
Phosphosite 13:	ATP4A	P20648	T237	TGESEPQTRSPECTH	71 / 7 AA	114
Phosphosite 14:	Plk2	Q9NYY3	S358	VPDFHLSSPAKNFFK	75 / 8 AA	78
Phosphosite 15:	C17orf70	Q0VG06	T663	PGLALPHTRAPSPLG	83 / 6 AA	93
Phosphosite 16:	ATP1A2	P50993	S226	ESEPQTRSPEFTHEN	71 / 7 AA	112
Phosphosite 17:	ATP1A3	P13637	T216	TGESEPQTRSPDCTH	83 / 6 AA	112
Phosphosite 18:	ATP1A1	P05023	T226	TGESEPQTRSPDFTN	83 / 6 AA	113
Phosphosite 19:	TP53I11	O14683	S27	SPRPQTRSPITGIEW	83 / 6 AA	19
Phosphosite 20:	ATP4A	P20648	S239	ESEPQTRSPECTHES	71 / 7 AA	114