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:	TTC21B
Human P-Site:	S1152
P-Site Sequence:	TFTEIAASEKEHIPA
UniProt:	Q7Z4L5
Intern. Prot. ID:	IPI00178386

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	TTC21B	Q7Z4L5	S1152	TFTEIAASEKEHIPA	100 / 9 AA	151
Phosphosite 1:	FLJ40584	Q8N1K5	S360	YDLEIAKSEKEPLHV	77 / 9 AA	74
Phosphosite 2:	SSH2	Q76I76	T1032	GPGSEIATSEKSGEQ	85 / 7 AA	158
Phosphosite 3:	SSH2	Q76I76	S1033	PGSEIATSEKSGEQG	85 / 7 AA	158
Phosphosite 4:	TP53TG5	Q9Y2B4	S106	EFQEIGCSEKELKSK	75 / 8 AA	34
Phosphosite 5:	UBR5	O95071	S1147	AKAEISSSEKEEDVF	75 / 8 AA	309
Phosphosite 6:	TTN	Q8WZ42	S5643	FKDDQEISASEKYKF	85 / 7 AA	3816
Phosphosite 7:	TTN	Q8WZ42	S5645	DDQEISASEKYKFSF	85 / 7 AA	3816
Phosphosite 8:	PNPT1	Q8TCS8	S124	LRREIGTSDKEILTS	62 / 8 AA	86
Phosphosite 9:	SLC17A3	O00476	S187	SYPWISTSEKEYIIS	62 / 8 AA	46
Phosphosite 10:	TTN	Q8WZ42	S5083	DGKEIAASDRYRIAF	55 / 9 AA	3816
Phosphosite 11:	ENTHD1	Q8IYW4	S182	PTPDISASEKKYKLP	55 / 9 AA	68
Phosphosite 12:	OSBPL6	Q9BZF3	S870	GNLEAAASEKQRVEE	66 / 9 AA	106
Phosphosite 13:	KIF4B	Q2VIQ3	S953	KQLEKSASEKEQQLV	66 / 9 AA	140
Phosphosite 14:	ENTHD1	Q8IYW4	S180	SAPTPDISASEKKYK	71 / 7 AA	68
Phosphosite 15:	FAM129A	Q9BZQ8	S147	FPDPLASSEKENTQP	62 / 8 AA	103
Phosphosite 16:	SWAP70	Q9UH65	S289	KTFEISASDKKKKQE	71 / 7 AA	69
Phosphosite 17:	Tyk2	P29597	S821	PLQSRSPSEKEHFYQ	71 / 7 AA	134
Phosphosite 18:	LSG1	Q9H089	S281	DQAEISHSESEHLPA	66 / 9 AA	75
Phosphosite 19:	CEP164	Q9UPV0	S732	LKEEIEASEKSEQAA	85 / 7 AA	164
Phosphosite 20:	ASH1L	Q9NR48	S2573	DSSETSVSEKENGHE	55 / 9 AA	333