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:	T609
P-Site Sequence:	TKSKDRKTEVDTSHR
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	T609	TKSKDRKTEVDTSHR	100 / 9 AA	151
Phosphosite 1:	AlphaK1	Q96L96	T841	RTRADRKTQVDAGTQ	75 / 8 AA	201
Phosphosite 2:	ALMS1	Q8TCU4	T1930	PGQGDRKTEIPTVPL	75 / 8 AA	461
Phosphosite 3:	LRRC48	Q9H069	T300	KQQEKRKTELDTFSE	85 / 7 AA	61
Phosphosite 4:	ECHDC2	Q86YB7	T250	KVAIDRGTEVDIASG	75 / 8 AA	31
Phosphosite 5:	C16orf50	Q8IY82	T638	KREFLRRTEVDSKGN	71 / 7 AA	104
Phosphosite 6:	HADHA	P40939	T167	IATKDRKTVLGTPEV	66 / 9 AA	83
Phosphosite 7:	OLFM2	O95897	T127	QELKDRMTELLPLSS	71 / 7 AA	51
Phosphosite 8:	TIGD2	Q4W5G0	T468	PSSKSRKTELNPEKH	62 / 8 AA	60
Phosphosite 9:	WNT8A	Q9H1J5	T306	LQVEERKTEVISSCN	83 / 6 AA	39
Phosphosite 10:	DENND4C	Q5VZ89	T577	VLIKMRKTDVDPLDE	75 / 8 AA	187
Phosphosite 11:	XDH	P47989	S983	SQYHARKSEVDKFNK	83 / 6 AA	146
Phosphosite 12:	paralemmin	O75781	T132	PAKEERKTEVVMNSQ	83 / 6 AA	42
Phosphosite 13:	NTF4	P34130	T109	GWVTDRRTAVDLRGR	71 / 7 AA	22
Phosphosite 14:	LUC7L2	Q9Y383	T101	IADCDRRTEVAKKRL	83 / 6 AA	47
Phosphosite 15:	TEKT3	Q9BXF9	T138	KYQQTRKTQADTTQN	71 / 7 AA	57
Phosphosite 16:	CASC5	Q8NG31	T590	ISLTDRKTELLSGEN	83 / 6 AA	265
Phosphosite 17:	Syntaphilin	O15079	T105	DRLQDRDTEIDDLKT	62 / 8 AA	54
Phosphosite 18:	EPHA1	P21709	T586	QRQRDRATDVDREDK	62 / 8 AA	108
Phosphosite 19:	FOXN4	Q96NZ1	T416	NISTDMNTEVDALDP	62 / 8 AA	55
Phosphosite 20:	RbBP6	Q7Z6E9	T1475	TPNRDKKTDYDTREY	55 / 9 AA	202