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:	C9orf43
Human P-Site:	S322
P-Site Sequence:	EAKKKAKSDPGIQST
UniProt:	Q8TAL5
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C9orf43	Q8TAL5	S322	EAKKKAKSDPGIQST	100 / 9 AA	52
Phosphosite 1:	TNS3	Q68CZ2	S363	KVRKKSSSDPGIPGG	77 / 9 AA	155
Phosphosite 2:	ZDHHC17	Q8IUH5	S408	NFGKSWKSDPGIIKA	77 / 9 AA	73
Phosphosite 3:	SACS	Q9NZJ4	S1596	SKHIKDKSNPGIKIN	75 / 8 AA	521
Phosphosite 4:	HPCAL4	Q9UM19	S177	EFKEAAKSDPSIVLL	85 / 7 AA	22
Phosphosite 5:	VSNL1	P62760	S177	EFKEAAKSDPSIVLL	85 / 7 AA	22
Phosphosite 6:	ASH2L	Q9UBL3	S316	GTTKKARSDPLFSAQ	85 / 7 AA	69
Phosphosite 7:	HPCA	P84074	S175	EFIRGAKSDPSIVRL	85 / 7 AA	22
Phosphosite 8:	NCALD	P61601	S175	EFIRGAKSDPSIVRL	85 / 7 AA	22
Phosphosite 9:	HPCAL1	P37235	S175	EFIRGAKSDPSIVRL	85 / 7 AA	22
Phosphosite 10:	CNTN1	Q12860	T654	DDWKDAKTDPPIIEG	66 / 9 AA	113
Phosphosite 11:	TNS3	Q68CZ2	S362	AKVRKKSSSDPGIPG	75 / 8 AA	155
Phosphosite 12:	FAM129C	Q86XR2	S517	RVLKKFKSDSGLAQR	66 / 9 AA	77
Phosphosite 13:	LIN54	Q6MZP7	S742	NSAGKAKSDPCAMNC	100 / 6 AA	79
Phosphosite 14:	LOC643677	Q8NDH2	S566	EKVQKVKSGPGVMLS	55 / 9 AA	278
Phosphosite 15:	ATP5O	P48047	T177	VLKLEAKTDPSILGG	71 / 7 AA	23
Phosphosite 16:	RICS	A7KAX9	S1796	VIHLRSKSDPGKTGL	71 / 7 AA	231
Phosphosite 17:	UBR5	O95071	S518	AKNKKPKSSAGISSM	66 / 9 AA	309
Phosphosite 18:	PI5PA	Q15735	S419	SAQPTWKSDPGFRIT	83 / 6 AA	107
Phosphosite 19:	MCM9	Q9NXL9	S787	TSQGKEKSEPGQRSK	71 / 7 AA	127
Phosphosite 20:	HPCA	P84074	S178	RGAKSDPSIVRLLQC	83 / 6 AA	22