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:	S1119
P-Site Sequence:	LREFYPHSDSSQTQL
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	S1119	LREFYPHSDSSQTQL	100 / 9 AA	151
Phosphosite 1:	TTC21A	Q8NDW8	Y1116	EKLLREFYPHSDSSQ	100 / 6 AA	151
Phosphosite 2:	TTC21A	Q8NDW8	S1121	EFYPHSDSSQTQLRL	100 / 7 AA	151
Phosphosite 3:	USP9Y	O00507	S2503	DAPLYPHSPASQYQQ	66 / 9 AA	291
Phosphosite 4:	USP9X	Q93008	S2495	DAPLYPHSPGSQYQQ	66 / 9 AA	290
Phosphosite 5:	FAT2	Q9NYQ8	S4196	ERWEYPHSEVTQGPL	62 / 8 AA	479
Phosphosite 6:	KIAA1731	Q9C0D2	S2108	NRDFYQRSDSSSESH	75 / 8 AA	295
Phosphosite 7:	Tbr1	Q16650	S27	VSSSYPHSGGSELVL	62 / 8 AA	74
Phosphosite 8:	DCHS2	Q6V1P9	S2634	IVNLYRHSNSSGHCS	62 / 8 AA	322
Phosphosite 9:	BMAL1	O00327	S567	ENPGYPYSDSSSILG	85 / 7 AA	69
Phosphosite 10:	BMAL1	O00327	Y566	QENPGYPYSDSSSIL	85 / 7 AA	69
Phosphosite 11:	DLL4	Q9NR61	S634	MPGKFPHSDKSLGEK	71 / 7 AA	75
Phosphosite 12:	EVI5L	Q96CN4	S686	QLNHSDSSQYIRELK	100 / 6 AA	91
Phosphosite 13:	EVI5L	Q96CN4	S685	GQLNHSDSSQYIREL	100 / 6 AA	91
Phosphosite 14:	TTC21A	Q8NDW8	S1122	FYPHSDSSQTQLRLL	100 / 6 AA	151
Phosphosite 15:	EVI5L	Q96CN4	S683	IQGQLNHSDSSQYIR	100 / 6 AA	91
Phosphosite 16:	CC2D1B	Q5T0F9	S735	FEFHYPNSDQAQKSK	62 / 8 AA	94
Phosphosite 17:	NOL1	P46087	Y570	LRSTRRFYPHTHNMD	66 / 6 AA	89
Phosphosite 18:	ZZEF1	O43149	S1177	RLQFLFHSDSSHNEW	66 / 9 AA	331
Phosphosite 19:	CPEB4	Q17RY0	S412	LNYSYPGSDSSLLIN	85 / 7 AA	80
Phosphosite 20:	KCNH8	Q96L42	S1016	LRCISPHSDSTLTPL	62 / 8 AA	124