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:	T154
P-Site Sequence:	LKAWLDITRGKEPYT
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	T154	LKAWLDITRGKEPYT	100 / 9 AA	151
Phosphosite 1:	MYO7B	Q6PIF6	S1899	RKLWLNISPGKDVNA	55 / 9 AA	242
Phosphosite 2:	LOXHD1	Q8IVV2	Y1388	SKRIWLDYPRGKRGF	75 / 8 AA	222
Phosphosite 3:	ILDR1	Q86SU0	T518	SYRSLDITPGKNSRK	66 / 9 AA	63
Phosphosite 4:	SETDB1	Q15047	T683	FYYILDITYGKEDVP	87 / 8 AA	143
Phosphosite 5:	SETDB1	Q15047	Y684	YYILDITYGKEDVPL	87 / 8 AA	143
Phosphosite 6:	MKL2	Q9ULH7	T1054	NMEWLDITMPNSSSG	62 / 8 AA	118
Phosphosite 7:	PDE6C	P51160	T285	SIGLLDMTKEKEFYD	55 / 9 AA	99
Phosphosite 8:	PDE6B	P35913	T281	SVGLLDMTKEKEFFD	55 / 9 AA	98
Phosphosite 9:	C2orf85	Q14D33	T439	KDAFTDITEGKEKEG	66 / 9 AA	60
Phosphosite 10:	RTN1	Q16799	T200	AYKYIDITRPEEVKH	55 / 9 AA	84
Phosphosite 11:	SEPN1	Q9NZV5	T547	ANYFLDITSVKPEEI	62 / 8 AA	66
Phosphosite 12:	KIAA1849	Q96JH8	T538	MEEQLDITGSKESLF	75 / 8 AA	117
Phosphosite 13:	PGS1	Q32NB8	T166	VSILLDFTRGSRGRK	71 / 7 AA	63
Phosphosite 14:	BRCA2	P51587	S786	LSNLVMISRGKESYK	83 / 6 AA	384
Phosphosite 15:	PPIG	Q13427	T552	RSRECDITKGKHSYN	83 / 6 AA	89
Phosphosite 16:	MRPS2	Q9Y399	T258	RLFQTAITRAKEKRQ	83 / 6 AA	33
Phosphosite 17:	CTNNA3	Q9UI47	T719	MMEMTDFTRGKGPLK	83 / 6 AA	100
Phosphosite 18:	POLG	P54098	S351	SWDWLDISSVNSLAE	50 / 8 AA	140
Phosphosite 19:	CTNNA1	P35221	T730	MMEMTDFTRGKGPLK	83 / 6 AA	100
Phosphosite 20:	CTNNA2	P26232	T729	MMEMTDFTRGKGPLK	83 / 6 AA	105