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:	T757
P-Site Sequence:	NQNPKDGTLASKMGK
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	T757	NQNPKDGTLASKMGK	100 / 9 AA	151
Phosphosite 1:	DNAH2	Q9P225	S4091	YFIPKDGSLASYKEY	87 / 8 AA	508
Phosphosite 2:	APOB	P04114	T3940	THKIEDGTLASKTKG	100 / 7 AA	516
Phosphosite 3:	PCSK1	P29120	T640	QENPKENTLVSKSPS	66 / 9 AA	84
Phosphosite 4:	PCF11	O94913	T657	LQIPKELTLASKREL	77 / 9 AA	173
Phosphosite 5:	CEP350	Q5VT06	T1514	LSQSKEGTLDSKHQK	66 / 9 AA	351
Phosphosite 6:	SGOL1	Q5FBB7	T488	SVNYKEPTLASKLRR	75 / 8 AA	64
Phosphosite 7:	AZI1	Q9UPN4	T522	PEPPEDGTLLSEAKL	66 / 9 AA	122
Phosphosite 8:	KIAA1755	Q5JYT7	S874	SLTPKDGSLETVEKA	62 / 8 AA	131
Phosphosite 9:	UBAP2L	Q14157	S852	PLTGRDGSLASNPYS	62 / 8 AA	115
Phosphosite 10:	TIMM17B	O60830	T160	QLPPKDGTPAPGYPS	75 / 8 AA	18
Phosphosite 11:	Lmr3	Q96Q04	T1083	GPAPKNGTLEPGTER	62 / 8 AA	156
Phosphosite 12:	MUM1	Q2TAK8	T212	RIHHKNWTLASKRGG	66 / 9 AA	79
Phosphosite 13:	COPA	P53621	T821	SKGFFEGTIASKGKG	71 / 7 AA	138
Phosphosite 14:	JMJD1A	Q9Y4C1	T270	KSSENNGTLVSKQAK	62 / 8 AA	147
Phosphosite 15:	DAB2IP	Q5VWQ8	T952	YPRPSSGTLASASPD	75 / 8 AA	132
Phosphosite 16:	TTC21B	Q7Z4L5	S760	PKDGTLASKMGKALI	100 / 6 AA	151
Phosphosite 17:	ZNF469	Q96JG9	T3441	KARALEGTLPSKRRR	71 / 7 AA	259
Phosphosite 18:	MCCC1	Q96RQ3	T693	IKSPKDGTVKKVFYR	83 / 6 AA	80
Phosphosite 19:	ZNF518A	Q6AHZ1	T709	LLNDKDGTLKAKSEI	75 / 8 AA	167
Phosphosite 20:	ZNF469	Q96JG9	S2220	SGDTPKDSTLRIPED	83 / 6 AA	259