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:	TTC9
Human P-Site:	S105
P-Site Sequence:	ERDSRAASPAGALKP
UniProt:	Q92623
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	TTC9	Q92623	S105	ERDSRAASPAGALKP	100 / 9 AA	24
Phosphosite 1:	SMCR8	Q8TEV9	S790	IGLQRVASPAGAGTL	87 / 8 AA	105
Phosphosite 2:	C2orf55	Q6NV74	S646	DSGDRAASPAGPRKS	100 / 7 AA	102
Phosphosite 3:	SYNM	O15061	S1163	GDLSQAASPTGASRS	77 / 9 AA	173
Phosphosite 4:	GSN	P06396	S35	ATASRGASQAGAPQG	77 / 9 AA	86
Phosphosite 5:	TNRC18	O15417	S2611	AASSRAASPASSSSS	87 / 8 AA	315
Phosphosite 6:	CACNG2	Q9Y698	S253	PSHSRDASPVGIKGF	75 / 8 AA	36
Phosphosite 7:	SPEG	Q15772	S549	PKTSRAVSPAAAQPP	77 / 9 AA	354
Phosphosite 8:	PLEKHA4	Q9H4M7	S566	SPRVSRASSPEGRHL	75 / 8 AA	85
Phosphosite 9:	SLC4A7	Q9Y6M7	T293	LPSSRAGTPAGSRCT	75 / 8 AA	136
Phosphosite 10:	CDV3	Q9UKY7	S30	ERSNRAASAAGAAGS	77 / 9 AA	27
Phosphosite 11:	Bcl-7C	Q8WUZ0	S126	PQPSRPVSPAGPPEG	66 / 9 AA	23
Phosphosite 12:	MUC20	Q8N307	S69	AETSSRASTPAGPIP	75 / 8 AA	72
Phosphosite 13:	MUC20	Q8N307	T70	ETSSRASTPAGPIPE	75 / 8 AA	72
Phosphosite 14:	GCM2	O75603	S441	VTVTRAASPSGPPPM	75 / 8 AA	57
Phosphosite 15:	KIAA1543	Q9P1Y5	S1074	RPTSRAPSPSGLMSP	75 / 8 AA	135
Phosphosite 16:	PLEKHA4	Q9H4M7	S567	PRVSRASSPEGRHLP	75 / 8 AA	85
Phosphosite 17:	C2CD4A	Q8NCU7	S279	LRLLRAESPAGGAPG	85 / 7 AA	40
Phosphosite 18:	CACNG8	Q8WXS5	S290	PSPSRDASPGGPGGP	66 / 9 AA	43
Phosphosite 19:	C15orf2	Q9NZP6	S33	APLSRDASPPGRAHS	75 / 8 AA	121
Phosphosite 20:	MAMSTR	Q6ZN01	S219	PKPRREDSPAGAPWP	75 / 8 AA	45