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:	TTC3
Human P-Site:	S2021
P-Site Sequence:	SQNQELPSCSSR___
UniProt:	P53804
Intern. Prot. ID:	IPI00023977

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	TTC3	P53804	S2021	SQNQELPSCSSR___	100 / 9 AA	230
Phosphosite 1:	Kv5.1	Q9H3M0	S463	PAGKEAPSCSSRLKL	77 / 9 AA	56
Phosphosite 2:	PLEKHA1	Q9HB21	S51	DNPQNLPSGSSRVGA	77 / 9 AA	46
Phosphosite 3:	ELL3	Q9HB65	S206	EPVQALPSSASRKRL	66 / 9 AA	45
Phosphosite 4:	TMC7	Q7Z402	S45	NFLQELPSYRSIARR	75 / 8 AA	84
Phosphosite 5:	CR1L	Q2VPA4	S284	KWEPELPSCSRVCQP	85 / 7 AA	63
Phosphosite 6:	FSIP2	Q5CZC0	S3032	PDSETMPSCSTRNKV	55 / 9 AA	370
Phosphosite 7:	FSIP2	Q5CZC0	S3034	SETMPSCSTRNKVQD	71 / 7 AA	370
Phosphosite 8:	PSD2	Q9BQI7	S649	FCRPLLPSCTTRLCQ	71 / 7 AA	85
Phosphosite 9:	XKR5	Q6UX68	S457	SAQQELPSSSRDPST	85 / 7 AA	75
Phosphosite 10:	HS6ST2	Q96MM7	S363	PTSEELPSCYTGDDW	83 / 6 AA	69
Phosphosite 11:	GAPVD1	Q14C86	S740	ERLQELESCSGLGST	75 / 8 AA	165
Phosphosite 12:	PSD2	Q9BQI7	T651	RPLLPSCTTRLCQEE	71 / 7 AA	85
Phosphosite 13:	IWS1	Q96ST2	S646	KILQELPSVSQETLK	85 / 7 AA	92
Phosphosite 14:	SUV420H2	Q86Y97	S310	PLRLPACSARPDTSP	71 / 7 AA	52
Phosphosite 15:	MESP2	Q0VG99	S58	LPQPQPPSCSSRAAE	75 / 8 AA	42
Phosphosite 16:	Kv5.1	Q9H3M0	S465	GKEAPSCSSRLKLSH	100 / 6 AA	56
Phosphosite 17:	Kv5.1	Q9H3M0	S466	KEAPSCSSRLKLSHS	100 / 6 AA	56
Phosphosite 18:	PCSK9	Q8NBP7	S485	APDEELLSCSSFSRS	75 / 8 AA	74
Phosphosite 19:	MESP2	Q0VG99	S60	QPQPPSCSSRAAEAA	100 / 6 AA	42
Phosphosite 20:	TDRD6	O60522	S355	YGRKELVSCSSLRYL	75 / 8 AA	237