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:	TTC21A
Human P-Site:	S1058
P-Site Sequence:	LNKARKDSTWGQSAI
UniProt:	Q8NDW8
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	TTC21A	Q8NDW8	S1058	LNKARKDSTWGQSAI	100 / 9 AA	151
Phosphosite 1:	TTC21A	Q8NDW8	T1059	NKARKDSTWGQSAIY	100 / 8 AA	151
Phosphosite 2:	PDCD4	Q53EL6	S313	KGGKRKDSVWGSGGG	85 / 7 AA	52
Phosphosite 3:	HUG1	O75698	S290	RLWARRDSSSGQLLF	66 / 9 AA	39
Phosphosite 4:	NMDAR1 (Glutamate)	Q05586	S766	GIGMRKDSPWKQNVS	75 / 8 AA	105
Phosphosite 5:	EIF3A	Q14152	S888	SSLSRKDSRWGDRDS	66 / 9 AA	167
Phosphosite 6:	KIAA0146	Q14159	S497	YSLPSRDSTRGQQGA	71 / 7 AA	100
Phosphosite 7:	KIAA0146	Q14159	T498	SLPSRDSTRGQQGAS	71 / 7 AA	100
Phosphosite 8:	MFAP1	P55081	S404	QDTTSFDSAWGQESA	83 / 6 AA	52
Phosphosite 9:	OBSCN	Q5VST9	S7026	PERPSPDSPWGQPAP	55 / 9 AA	868
Phosphosite 10:	C14orf82	P0C7T7	T220	VPRRGAATWGQEKAE	62 / 8 AA	39
Phosphosite 11:	FOXP3	Q9BZS1	S181	PSAPRKDSTLSAVPQ	62 / 8 AA	47
Phosphosite 12:	KY	Q8NBH2	S283	GRWHLVDSTWGSGLV	100 / 5 AA	64
Phosphosite 13:	UPF0627 protein ENSP00000364708	A6NCW3	T116	DNRRKSSTWANEVED	71 / 7 AA	18
Phosphosite 14:	GIGYF2	Q6Y7W6	S927	QMKLPSSSTWGQQSN	100 / 5 AA	150
Phosphosite 15:	PAN3	Q58A45	T655	PEFQKDPTWSETGDR	50 / 8 AA	82
Phosphosite 16:	UPF0627 protein ENSP00000364708	A6NCW3	S115	ADNRRKSSTWANEVE	71 / 7 AA	18
Phosphosite 17:	UPF0627 protein ENSP00000364708	A6NCW3	S114	KADNRRKSSTWANEV	71 / 7 AA	18
Phosphosite 18:	MYST1	Q9H7Z6	T69	LCRRPDSTWHSAEVI	83 / 6 AA	52
Phosphosite 19:	FOXP3	Q9BZS1	T182	SAPRKDSTLSAVPQS	71 / 7 AA	47
Phosphosite 20:	KY	Q8NBH2	T284	RWHLVDSTWGSGLVD	100 / 5 AA	64