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:	Y1280
P-Site Sequence:	GFKLAFNYLKDKKFV
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	Y1280	GFKLAFNYLKDKKFV	100 / 9 AA	151
Phosphosite 1:	TTC21B	Q7Z4L5	Y1276	GYKLAFNYLKAKRYV	88 / 9 AA	151
Phosphosite 2:	SNX17	Q15036	Y352	RLELAFEYLMSKDRL	66 / 9 AA	53
Phosphosite 3:	LRRC30	A6NM36	Y294	GLEMLFGYLKDKKHT	85 / 7 AA	34
Phosphosite 4:	GPX2	P18283	Y118	NEHPVFAYLKDKLPY	75 / 8 AA	22
Phosphosite 5:	ANKRD18B	A2A2Z9	Y611	ELMNEYNYLKEKLLQ	62 / 8 AA	118
Phosphosite 6:	ANKRD18A	Q8IVF6	Y602	ELMKEYNYLKEKLLQ	62 / 8 AA	116
Phosphosite 7:	SLC9A3	P48764	Y502	SGQIGHNYLRDKWSH	55 / 9 AA	93
Phosphosite 8:	SEC22B	O75396	Y87	PKKLAFAYLEDLHSE	75 / 8 AA	25
Phosphosite 9:	NLRP8	Q86W28	S935	SLDLSFNSLKDDGVI	75 / 8 AA	119
Phosphosite 10:	OR2M2	Q96R28	Y85	VPKMAFNYLSGSKSI	62 / 8 AA	39
Phosphosite 11:	OR2M3	Q8NG83	Y85	VPKMAFNYLSGSKSI	62 / 8 AA	35
Phosphosite 12:	OR2M7	Q8NG81	Y85	VPKMAFNYLSGSKSI	62 / 8 AA	35
Phosphosite 13:	OR2M5	A3KFT3	Y85	VPKMAFNYLSGSKSI	62 / 8 AA	35
Phosphosite 14:	JAK3	P52333	Y637	QLAYALNYLEDKGLP	75 / 8 AA	125
Phosphosite 15:	CDYL2	Q8N8U2	Y498	GLDSLFSYLQDKIYE	71 / 7 AA	56
Phosphosite 16:	LRRC2	Q9BYS8	Y178	ELNVGFNYLKSIPPE	71 / 7 AA	43
Phosphosite 17:	FNTA	P49354	Y279	HNESAWNYLKGILQD	71 / 7 AA	44
Phosphosite 18:	TMTC3	Q6ZXV5	T282	PTPTRQLTFNYLLPV	83 / 6 AA	104
Phosphosite 19:	ARHGAP8	P85298	Y230	QFGVSLQYLKDKNQG	55 / 9 AA	53
Phosphosite 20:	TOP2A	P11388	Y1127	DSGPTFNYLLDMPLW	62 / 8 AA	174