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:	TTC18
Human P-Site:	S441
P-Site Sequence:	PSIKSQSSDTPLEGE
UniProt:	Q5T0N1
Intern. Prot. ID:	IPI00217938

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	TTC18	Q5T0N1	S441	PSIKSQSSDTPLEGE	100 / 9 AA	126
Phosphosite 1:	TTC18	Q5T0N1	S440	APSIKSQSSDTPLEG	100 / 8 AA	126
Phosphosite 2:	TTC18	Q5T0N1	T443	IKSQSSDTPLEGEPP	100 / 7 AA	126
Phosphosite 3:	HDAC11	Q96DB2	S337	PSVSAQNSDTPLLPP	75 / 8 AA	39
Phosphosite 4:	Wnk3	Q9BYP7	T1530	KDSKTQSTEIPLPPA	55 / 9 AA	192
Phosphosite 5:	HDAC11	Q96DB2	T339	VSAQNSDTPLLPPAV	85 / 7 AA	39
Phosphosite 6:	PWP1	Q13610	S495	GPFGSRSSDTPMES_	75 / 8 AA	56
Phosphosite 7:	SH3PXD2A	Q5TCZ1	S1041	ERAASQGSDSPLLPA	75 / 8 AA	125
Phosphosite 8:	SART1	O43290	S762	LLKKMSSSDTPLGTV	77 / 9 AA	90
Phosphosite 9:	FGFR3	P22607	S433	ESNASMSSNTPLVRI	75 / 8 AA	88
Phosphosite 10:	PTPN12	Q05209	S517	PPEESQNSDTPPRPD	85 / 7 AA	88
Phosphosite 11:	eIF4B	P23588	S497	NPPARSQSSDTEQQS	85 / 7 AA	69
Phosphosite 12:	SART1	O43290	T764	KKMSSSDTPLGTVAL	100 / 6 AA	90
Phosphosite 13:	NFAT5	O94916	S1347	GPTQSESSQTPLFHS	66 / 9 AA	166
Phosphosite 14:	eIF4B	P23588	S498	PPARSQSSDTEQQSP	85 / 7 AA	69
Phosphosite 15:	PDSS2	Q86YH6	S174	NLNELQSSDGPLKDM	85 / 7 AA	44
Phosphosite 16:	REV3	O60673	T2332	FYCISSDTPLPDTEK	100 / 6 AA	353
Phosphosite 17:	PITX1	P78337	S51	ENSASESSDTELPEK	75 / 8 AA	34
Phosphosite 18:	CELSR3	Q9NYQ7	S3265	LSSVQSSSTPLGPHT	85 / 7 AA	358
Phosphosite 19:	PWP1	Q13610	S494	SGPFGSRSSDTPMES	85 / 7 AA	56
Phosphosite 20:	CELSR3	Q9NYQ7	S3264	ALSSVQSSSTPLGPH	85 / 7 AA	358