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:	TTC23
Human P-Site:	S421
P-Site Sequence:	ASKPRQASKAKVAFC
UniProt:	Q5W5X9
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	TTC23	Q5W5X9	S421	ASKPRQASKAKVAFC	100 / 9 AA	50
Phosphosite 1:	FAM43A	Q8N2R8	S21	EAPPRQASKPKGYAV	87 / 8 AA	46
Phosphosite 2:	RUVBL2	Q9Y230	S43	ALEPRQASQGMVGQL	66 / 9 AA	51
Phosphosite 3:	DGK-D	Q16760	S460	AKLPRQASSSTVTED	66 / 9 AA	133
Phosphosite 4:	MCM3AP	O60318	S266	LGEPFQASKAGVRQG	77 / 9 AA	218
Phosphosite 5:	RNF157	Q96PX1	S112	KSPGEEASKAKVHYN	85 / 7 AA	74
Phosphosite 6:	DUS1L	Q6P1R4	S346	RPGPREGSKEKAGAR	55 / 9 AA	53
Phosphosite 7:	DLGAP5	Q15398	S183	RPGPRQTSEKKVSDK	66 / 9 AA	95
Phosphosite 8:	FGF17	O60258	S163	QGRPRQASRSRQNQR	62 / 8 AA	25
Phosphosite 9:	HIRIP3	Q9BW71	S136	EENPRRASKAVEESS	85 / 7 AA	62
Phosphosite 10:	PDHK3	Q15120	S400	SSEPRDASKYKAKQ_	66 / 9 AA	47
Phosphosite 11:	ZFC3H1	O60293	S749	RRTAEQASKPKVPPK	85 / 7 AA	226
Phosphosite 12:	TFB2M	Q9H5Q4	S65	RNPPRKASKASLDFK	85 / 7 AA	45
Phosphosite 13:	C17orf85	Q53F19	S530	LGVPRQDSKGLYADT	71 / 7 AA	71
Phosphosite 14:	TRO	Q12816	S206	SIKPKKASKAKKAAN	75 / 8 AA	144
Phosphosite 15:	SH3BGRL2	Q9UJC5	S103	GLKPRLASKAEP___	85 / 7 AA	12
Phosphosite 16:	NFKBIL2	Q96HA7	S11	ERELRQLSKAKAKAQ	85 / 7 AA	151
Phosphosite 17:	KIAA1755	Q5JYT7	S421	RPGPRQASSPRLSPA	55 / 9 AA	131
Phosphosite 18:	CCDC49	Q9NXE8	S272	HSPPRHASKKSTREA	83 / 6 AA	50
Phosphosite 19:	C1orf14	Q9BZQ2	S77	LRRWRRASKASVPAD	75 / 8 AA	81
Phosphosite 20:	KIAA1414	Q9P2D3	S2045	AVRASQASKAKAAAR	66 / 9 AA	224