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:	Y546
P-Site Sequence:	KKKSEESYMVQDYAQ
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	Y546	KKKSEESYMVQDYAQ	100 / 9 AA	80
Phosphosite 1:	Elf-2	Q15723	Y61	LVYDDETYMMQDVAE	62 / 8 AA	64
Phosphosite 2:	MAP7	Q14244	Y27	SETAPDSYKVQDKKN	71 / 7 AA	84
Phosphosite 3:	SGEF	Q96DR7	Y701	KKKSEESYNVNDYSL	77 / 9 AA	97
Phosphosite 4:	ZNF470	Q6ECI4	Y579	KAFSDGSYLVQHQRL	55 / 9 AA	83
Phosphosite 5:	ZNF470	Q6ECI4	S578	GKAFSDGSYLVQHQR	62 / 8 AA	83
Phosphosite 6:	GNPNAT1	Q96EK6	Y177	YTVSEENYMCRRFLK	62 / 8 AA	21
Phosphosite 7:	C2orf65	Q8TC57	Y67	RMSLFSLYMVQDQHE	100 / 5 AA	59
Phosphosite 8:	Spermatogenesis-associated protein 24	Q86W54	S177	RIQKQQESYMAQVLD	71 / 7 AA	24
Phosphosite 9:	CELSR1	Q9NYQ6	Y464	PQFSEQNYVVQVPED	62 / 8 AA	329
Phosphosite 10:	ADCY9	O60503	Y1213	IQVSEESYRVLSKMG	85 / 7 AA	151
Phosphosite 11:	GPR98	Q8WXG9	S3621	TVPEKEESFKVQLKN	71 / 7 AA	693
Phosphosite 12:	ADCY9	O60503	S1212	RIQVSEESYRVLSKM	85 / 7 AA	151
Phosphosite 13:	NAT9	Q9BTE0	S85	QPGATEESCMVGDVN	71 / 7 AA	23
Phosphosite 14:	CMYA5	Q8N3K9	S2105	EEKPLEESKMVQSKV	85 / 7 AA	449
Phosphosite 15:	PTPRS	Q13332	Y1630	LMRSQRNYMVQTEDQ	62 / 8 AA	217
Phosphosite 16:	PTPRF	P10586	Y1589	CMRSQRNYMVQTEDQ	62 / 8 AA	211
Phosphosite 17:	NPC1	O15118	Y871	LSMPDDSYMVDYFKS	50 / 8 AA	142
Phosphosite 18:	NPC1	O15118	S870	SLSMPDDSYMVDYFK	50 / 8 AA	142
Phosphosite 19:	TYR	P14679	Y425	IGHNRESYMVPFIPL	83 / 6 AA	60
Phosphosite 20:	PLCE1	Q9P212	S2136	ILSSEEESFFVQVHD	71 / 7 AA	259