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:	Y333
P-Site Sequence:	TFMATPSYVHVATEL
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	Y333	TFMATPSYVHVATEL	100 / 9 AA	151
Phosphosite 1:	TTC21A	Q8NDW8	S332	RTFMATPSYVHVATE	100 / 8 AA	151
Phosphosite 2:	FRMPD3	Q5JV73	Y1486	PTLGDPSYVQVAPET	66 / 9 AA	199
Phosphosite 3:	BAHCC1	Q9P281	Y2246	RPLPSPSYVHPALVG	66 / 9 AA	277
Phosphosite 4:	ALOX12B	O75342	Y156	FLPGLPSYVHIPSYR	71 / 7 AA	80
Phosphosite 5:	PLRG1	O43660	S76	GPQNATDSYVHKQYP	85 / 7 AA	57
Phosphosite 6:	PLRG1	O43660	Y77	PQNATDSYVHKQYPA	85 / 7 AA	57
Phosphosite 7:	BAHCC1	Q9P281	S2245	GRPLPSPSYVHPALV	71 / 7 AA	277
Phosphosite 8:	TBX18	O95935	Y457	APPRTPSYVGVSSST	75 / 8 AA	65
Phosphosite 9:	WT1	P19544	S159	VTFDGTPSYGHTPSH	62 / 8 AA	49
Phosphosite 10:	WT1	P19544	Y160	TFDGTPSYGHTPSHH	55 / 9 AA	49
Phosphosite 11:	SHC1	P29353	Y427	ELFDDPSYVNVQNLD	83 / 6 AA	63
Phosphosite 12:	RPE65	Q16518	S238	CSDRFKPSYVHSFGL	83 / 6 AA	61
Phosphosite 13:	SHC1	P29353	S426	RELFDDPSYVNVQNL	83 / 6 AA	63
Phosphosite 14:	RPE65	Q16518	Y239	SDRFKPSYVHSFGLT	83 / 6 AA	61
Phosphosite 15:	TBX18	O95935	S456	FAPPRTPSYVGVSSS	85 / 7 AA	65
Phosphosite 16:	DCTN5	Q9BTE1	Y107	NAAQIGSYVHVGKNC	83 / 6 AA	20
Phosphosite 17:	GNA14	O95837	T165	TDIDRIATPSFVPTQ	83 / 6 AA	42
Phosphosite 18:	CHRNB4	P30926	Y219	VNPQDPSYVDVTYDF	71 / 7 AA	56
Phosphosite 19:	FMN1	Q68DA7	Y1350	EKEITPSYVFMVWYE	71 / 7 AA	158
Phosphosite 20:	Endogenous retrovirus group K member 11 Pol protein	Q9UQG0	Y665	PSFGRLSYVHVTVDT	83 / 6 AA	110