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:	TTC8
Human P-Site:	T517
P-Site Sequence:	AFPDHVDTQHLIKQL
UniProt:	Q8TAM2
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	TTC8	Q8TAM2	T517	AFPDHVDTQHLIKQL	100 / 9 AA	60
Phosphosite 1:	SPP1	P10451	S99	DDDDHVDSQDSIDSN	66 / 9 AA	35
Phosphosite 2:	CLSPN	Q9HAW4	T293	LKQLHSETQRLIRES	62 / 8 AA	151
Phosphosite 3:	ELAC2	Q9BQ52	T365	MERFGPDTQHLVLNE	83 / 6 AA	92
Phosphosite 4:	HEATR1	Q9H583	T2007	YKIFLFDTQHFISKE	83 / 6 AA	242
Phosphosite 5:	LSM2	Q9Y333	T79	LPADEVDTQLLQDAA	75 / 8 AA	11
Phosphosite 6:	ZZEF1	O43149	T502	TITDHLDTQYDASSL	71 / 7 AA	331
Phosphosite 7:	NMDAR2D	O15399	T429	FLQPVDDTQHLTVAT	83 / 6 AA	144
Phosphosite 8:	URB1	O60287	T1621	RLLPPEDTQELIFKD	83 / 6 AA	254
Phosphosite 9:	SLCO2B1	O94956	T183	NCSSYTETQHLSVVG	57 / 7 AA	77
Phosphosite 10:	SART3	Q15020	T524	LERAHGDTQHCRKAL	83 / 6 AA	110
Phosphosite 11:	KIDINS220	Q9ULH0	S1155	PRYYPGGSQHLISRP	66 / 6 AA	197
Phosphosite 12:	WDFY3	Q8IZQ1	T2324	VVRDLVDTQYKEYQE	71 / 7 AA	395
Phosphosite 13:	KIAA1522	Q9P206	T91	GGWDHGDTQSIQSSR	83 / 6 AA	107
Phosphosite 14:	ESCO1	Q5FWF5	T635	ASNPEDETQHLLFHN	66 / 6 AA	95
Phosphosite 15:	C11orf86	A6NJI1	T72	VPGSLGDTEQLIQAQ	66 / 6 AA	13
Phosphosite 16:	APOB	P04114	S2994	EIQSQVDSQHVGHSV	57 / 7 AA	516
Phosphosite 17:	AFAP1L2	Q8N4X5	T761	LGTTVDTTHLENVSP	83 / 6 AA	91
Phosphosite 18:	ZNF592	Q92610	T848	STADHSATQHPTQPH	55 / 9 AA	138
Phosphosite 19:	GINS4	Q9BRT9	S202	VIDLEKGSQHLIRYK	66 / 6 AA	26
Phosphosite 20:	ZNF592	Q92610	S846	ASSTADHSATQHPTQ	71 / 7 AA	138