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:	TTC9B
Human P-Site:	S123
P-Site Sequence:	SPGPARLSEEQRRLV
UniProt:	Q8N6N2
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	TTC9B	Q8N6N2	S123	SPGPARLSEEQRRLV	100 / 9 AA	26
Phosphosite 1:	TTC9	Q92623	S116	ALKPGRLSEEQSKTV	87 / 8 AA	24
Phosphosite 2:	CSMD3	Q7Z407	S391	AVTIHRLSEEQRVQV	100 / 7 AA	406
Phosphosite 3:	C5	P01031	S1275	NPVIKWLSEEQRYGG	85 / 7 AA	188
Phosphosite 4:	PPL	O60437	S1316	ASLRAKLSEEQKKQV	75 / 8 AA	205
Phosphosite 5:	IPO8	O15397	S984	QLLMAPLSEDQRTAL	75 / 8 AA	120
Phosphosite 6:	MAGI1	Q96QZ7	T953	SNQPASLTEEKRTPQ	66 / 9 AA	165
Phosphosite 7:	RAPGEF2	Q9Y4G8	S478	KELLTRLSEEKRNGA	75 / 8 AA	167
Phosphosite 8:	MYST3	Q92794	S1280	EEEKPRVSEEQRQSE	75 / 8 AA	225
Phosphosite 9:	PLA2G4F	Q68DD2	S480	EENPAKLSDQQEAVR	62 / 8 AA	95
Phosphosite 10:	REPS2	Q8NFH8	T279	PDEPWRITEEQREYY	66 / 9 AA	72
Phosphosite 11:	BAZ1B	Q9UIG0	S539	KKRWASMSEEQRKEY	75 / 8 AA	171
Phosphosite 12:	TNS1	Q9HBL0	S1019	GKVVVRLSEEPRSYV	75 / 8 AA	186
Phosphosite 13:	CCDC94	Q9BW85	S179	MLRQHRLSEEERRRQ	85 / 7 AA	37
Phosphosite 14:	IVD	P26440	S43	DDAINGLSEEQRQLR	100 / 6 AA	46
Phosphosite 15:	RTN1	Q16799	S268	APYIDDLSEEQRRAP	100 / 6 AA	84
Phosphosite 16:	IPO13	O94829	S919	GFPSARLSPEQKDTF	75 / 8 AA	108
Phosphosite 17:	GAB3	Q8WWW8	S553	MQQKLLLSEEQRVDY	100 / 6 AA	66
Phosphosite 18:	RAB11FIP3	O75154	S591	ESLTLRLSEEQENKR	100 / 6 AA	82
Phosphosite 19:	TMEM143	Q96AN5	S148	LTDPQRLSNEQEVLR	75 / 8 AA	52
Phosphosite 20:	PHLDB2	Q86SQ0	S579	PKTPEGISEEQRSQE	66 / 9 AA	142