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:	Y342
P-Site Sequence:	HVATELGYLFILKNQ
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	Y342	HVATELGYLFILKNQ	100 / 9 AA	151
Phosphosite 1:	TTC21B	Q7Z4L5	Y332	EFATELGYQMILQGR	77 / 9 AA	151
Phosphosite 2:	UROD	P06132	Y133	VVASELGYVFQAITL	71 / 7 AA	41
Phosphosite 3:	ZMYND17	Q4VC12	Y288	GDYDELGYMFPGHLG	83 / 6 AA	51
Phosphosite 4:	SLC27A4	Q6P1M0	Y498	LVMDELGYLYFRDRT	71 / 7 AA	72
Phosphosite 5:	C3orf63	Q9UK61	Y467	KPLGDRGYLFLLSPY	62 / 8 AA	189
Phosphosite 6:	CRYGS	P22914	Y60	PNFAGYMYILPQGEY	66 / 6 AA	21
Phosphosite 7:	LGI1	O95970	Y119	IGLPHLEYLFIENNN	83 / 6 AA	64
Phosphosite 8:	LGI3	Q8N145	Y116	TGLSHLQYLFIENND	62 / 8 AA	62
Phosphosite 9:	LGI4	Q8N135	Y104	AGLSHLQYLFIEDNE	62 / 8 AA	59
Phosphosite 10:	CHAD	O15335	Y127	DDLTELTYLYLDHNK	62 / 8 AA	40
Phosphosite 11:	PNKD	Q8N490	Y90	YTRTWLGYLFYRQQL	85 / 7 AA	43
Phosphosite 12:	DDX26B	Q5JSJ4	Y367	GKYNELGYPFGYLKA	71 / 7 AA	97
Phosphosite 13:	SLC27A1	Q6PCB7	Y501	LVMDELGYMYFRDRS	57 / 7 AA	71
Phosphosite 14:	TDRD5	Q8NAT2	Y695	IVLTELGYPSQQHYF	100 / 5 AA	110
Phosphosite 15:	RNPC3	Q96LT9	Y136	KEKKELGYLTVENGI	62 / 8 AA	59
Phosphosite 16:	SSTR2	P30874	Y228	LTIICLCYLFIIIKV	71 / 7 AA	41
Phosphosite 17:	TDRD5	Q8NAT2	T691	GPEDIVLTELGYPSQ	100 / 5 AA	110
Phosphosite 18:	A530057A03Rik	Q6NUI2	T716	RQGQLPDTELGYTEQ	100 / 5 AA	88
Phosphosite 19:	SH3BP4	Q9P0V3	Y103	HNTTEMGYIPSSYVQ	66 / 6 AA	107
Phosphosite 20:	TTC21B	Q7Z4L5	T328	PQQSEFATELGYQMI	100 / 5 AA	151