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:	Y986
P-Site Sequence:	LERKPDNYMTLSRLI
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	Y986	LERKPDNYMTLSRLI	100 / 9 AA	151
Phosphosite 1:	TTC21B	Q7Z4L5	T988	RKPDNYMTLSRLIDL	100 / 7 AA	151
Phosphosite 2:	GAS2	O43903	Y299	KDMNPDNYLVVSASY	55 / 9 AA	35
Phosphosite 3:	PLEKHA7	Q6IQ23	Y470	SLSFPENYQTLPKST	62 / 8 AA	127
Phosphosite 4:	GPR98	Q8WXG9	Y4056	SSDDPDSYVTLTVVR	62 / 8 AA	693
Phosphosite 5:	RPGR	Q92834	Y716	SVEKPDSYMEGASES	83 / 6 AA	113
Phosphosite 6:	RPGR	Q92834	S715	ESVEKPDSYMEGASE	83 / 6 AA	113
Phosphosite 7:	NAAA	Q02083	Y349	SAGSPDKYMTRIRNP	83 / 6 AA	40
Phosphosite 8:	DEPDC1A	Q5TB30	T758	WDSNSYMTLSIPPSL	71 / 7 AA	89
Phosphosite 9:	DEPDC1A	Q5TB30	Y756	RIWDSNSYMTLSIPP	62 / 8 AA	89
Phosphosite 10:	FRY	Q5TBA9	T913	GSGDNYVTLWRNYLI	71 / 7 AA	339
Phosphosite 11:	VHL	P40337	Y175	SLVKPENYRRLDIVR	62 / 8 AA	24
Phosphosite 12:	FRY	Q5TBA9	Y911	TAGSGDNYVTLWRNY	71 / 7 AA	339
Phosphosite 13:	NHSL1	Q5SYE7	S246	VYTPDHYSTLGRFNS	62 / 8 AA	171
Phosphosite 14:	SDCBP2	Q9H190	Y53	NLAELENYMGLSLSS	71 / 7 AA	32
Phosphosite 15:	NHSL1	Q5SYE7	Y245	SVYTPDHYSTLGRFN	62 / 8 AA	171
Phosphosite 16:	ADAMTS9	Q9P2N4	Y795	GETDDDNYLALSSSK	71 / 7 AA	216
Phosphosite 17:	SMEK2	Q5MIZ7	Y538	NTICPDNYQTAQLLA	83 / 6 AA	97
Phosphosite 18:	CAPN6	Q9Y6Q1	Y419	RMGRPDNYIIGFELF	57 / 7 AA	75
Phosphosite 19:	MGC14798	Q7L8W6	Y258	VSSVPDNYRTSNYIY	83 / 6 AA	30
Phosphosite 20:	KIF1A	Q12756	Y1265	TPYREKIYMTLSAYI	55 / 9 AA	191