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:	TTBK2
Human P-Site:	T665
P-Site Sequence:	AQAEGPLTAITIPRP
UniProt:	Q6IQ55
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	TTBK2	Q6IQ55	T665	AQAEGPLTAITIPRP	100 / 9 AA	137
Phosphosite 1:	CNTN6	Q9UQ52	S790	NEGEGSLSTVTIVYS	55 / 9 AA	114
Phosphosite 2:	SOS2	Q07890	T449	FIMEGPLTRIGAKHE	85 / 7 AA	153
Phosphosite 3:	KBTBD8	Q8NFY9	T49	MYDEGQLTDIVVEVD	55 / 9 AA	69
Phosphosite 4:	APOB	P04114	T2955	FTIEGPLTSFGLSNK	71 / 7 AA	516
Phosphosite 5:	NEFM	P07197	T474	SEMEEALTAITEELA	75 / 8 AA	102
Phosphosite 6:	GRHL2	Q6ISB3	T45	SYLENPLTAATKAMM	75 / 8 AA
Phosphosite 7:	CDC42BPA	Q5VT25	T482	STVDGPLTASKDLEI	83 / 6 AA	197
Phosphosite 8:	WDR74	Q6RFH5	T231	TYGEYPLTAMTLTPG	66 / 9 AA	42
Phosphosite 9:	SLC6A16	Q9GZN6	T698	KSGDGPMTASTSLPL	62 / 8 AA	82
Phosphosite 10:	TTN	Q8WZ42	T1829	MAHEGALTGVTTDQK	62 / 8 AA	3816
Phosphosite 11:	ZFYVE28	Q9HCC9	S321	LPPEGPLSAKAKDPD	62 / 8 AA	96
Phosphosite 12:	FOXP1	Q9H334	S650	EEAEGPLSLVTTANH	62 / 8 AA	75
Phosphosite 13:	Pnk1	Q96T60	T39	VLGRGPLTQVTDRKC	71 / 7 AA	57
Phosphosite 14:	CCDC49	Q9NXE8	T245	QGLQGPLTAEQKRGH	83 / 6 AA	50
Phosphosite 15:	CAMTA2	O94983	S607	AGREGPLSASVLFEY	83 / 6 AA	132
Phosphosite 16:	PSMD6	Q15008	T122	GDKEGALTAFRKTYD	71 / 7 AA	46
Phosphosite 17:	ZNF295	Q9ULJ3	S1035	FYHAPPLSAITFKRQ	71 / 7 AA	119
Phosphosite 18:	MGC99813	Q66K66	T351	YGSRGPLTACSGPPV	71 / 7 AA	39
Phosphosite 19:	TNR	Q92752	S1030	ATNGPLTSGTISTNF	75 / 8 AA	150
Phosphosite 20:	FOXO4	P98177	S354	SPAEGPLSAGEGCFS	83 / 6 AA	54