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:	S445
P-Site Sequence:	CLKTQGHSERYKAAS
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	S445	CLKTQGHSERYKAAS	100 / 9 AA	80
Phosphosite 1:	PEG3	Q9GZU2	S274	SHMTQGHSSRSKRSA	77 / 9 AA	181
Phosphosite 2:	FAM5C	Q76B58	T73	RSRQGFSTRYKIYRE	75 / 8 AA	88
Phosphosite 3:	PPFIBP2	Q8ND30	S324	VMVTQGPSERTLSIN	85 / 7 AA	98
Phosphosite 4:	RIP140	P48552	S742	DESTQEHSERALSEQ	85 / 7 AA	127
Phosphosite 5:	HMG2L1	Q9UGU5	S387	GLHTDGHSEKKKKKE	66 / 9 AA	66
Phosphosite 6:	NPAS2	Q99743	S139	FLPEQEHSEVYKILS	75 / 8 AA	92
Phosphosite 7:	FAM5C	Q76B58	S72	DRSRQGFSTRYKIYR	75 / 8 AA	88
Phosphosite 8:	HIVEP2	P31629	T755	ENLSHGHTERFDPCR	50 / 8 AA	269
Phosphosite 9:	RNF122	Q9H9V4	S69	KLRNQAQSERYGYKE	62 / 8 AA	17
Phosphosite 10:	LARGE	O95461	S51	PLESQAHSPRYTASS	62 / 8 AA	88
Phosphosite 11:	SIAE	Q9HAT2	T312	HRGSQGQTERFFPFG	50 / 8 AA	58
Phosphosite 12:	SIGMAR1	Q99720	S117	ALGSRGHSGRYWAEI	62 / 8 AA	25
Phosphosite 13:	LUZP4	Q9P127	S208	SERSHGHSERSHGHS	71 / 7 AA	36
Phosphosite 14:	PEG3	Q9GZU2	S275	HMTQGHSSRSKRSAY	75 / 8 AA	181
Phosphosite 15:	NRG1	Q02297	Y424	DSPHSERYVSAMTTP	100 / 5 AA	70
Phosphosite 16:	NRG2	O14511	Y592	DSPHSERYVSALTTP	100 / 5 AA	92
Phosphosite 17:	ELMO3	Q96BJ8	S46	DAWSLTHSERYALQF	100 / 5 AA	69
Phosphosite 18:	NRG1	Q02297	S421	SYRDSPHSERYVSAM	100 / 5 AA	70
Phosphosite 19:	NRG2	O14511	S589	SLRDSPHSERYVSAL	100 / 5 AA	92
Phosphosite 20:	NPR2	P20594	S504	EELQFGNSERYHKGA	83 / 6 AA	117