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:	TTBK1
Human P-Site:	S888
P-Site Sequence:	VSEPGTLSSVLKSEP
UniProt:	Q5TCY1
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	TTBK1	Q5TCY1	S888	VSEPGTLSSVLKSEP	100 / 9 AA	143
Phosphosite 1:	TTBK1	Q5TCY1	S889	SEPGTLSSVLKSEPK	100 / 8 AA	143
Phosphosite 2:	TTBK1	Q5TCY1	T886	LDVSEPGTLSSVLKS	100 / 7 AA	143
Phosphosite 3:	CENPB	P07199	S43	NIPPSTLSTILKNKR	66 / 9 AA	65
Phosphosite 4:	MOZART1	Q08AG7	S61	GINPEALSSVIKELR	66 / 9 AA	8
Phosphosite 5:	URB1	O60287	S1948	NFFGTLDSVLRYRAT	75 / 8 AA	254
Phosphosite 6:	C19orf51	Q8N9W5	S518	SESPGSLSEVLAQPQ	75 / 8 AA	59
Phosphosite 7:	RhoE	P61587	S112	SRPETLDSVLKKWKG	75 / 8 AA	27
Phosphosite 8:	RND2	P52198	S96	SRPETLDSVLKKWQG	75 / 8 AA	25
Phosphosite 9:	NLRC4	Q9NPP4	S898	DVQGSLSSLLKHLEE	75 / 8 AA	116
Phosphosite 10:	MGA	Q8IWI9	S870	SYVRTLDSVLKKQST	85 / 7 AA	332
Phosphosite 11:	PILRA	Q9UKJ1	Y298	SPQNETLYSVLKA__	75 / 8 AA	34
Phosphosite 12:	Lmr3	Q96Q04	S448	APRPGTLSSPFPLLD	75 / 8 AA	156
Phosphosite 13:	TACC1	O75410	T297	DLKETPGTLSSDTND	100 / 6 AA	88
Phosphosite 14:	SETD5	Q9C0A6	S1222	GEGPETLSSALSKGA	75 / 8 AA	158
Phosphosite 15:	NWD1	Q149M9	T138	EPEEATLTSVLRSGA	62 / 8 AA	175
Phosphosite 16:	Lmr3	Q96Q04	T446	HSAPRPGTLSSPFPL	100 / 6 AA	156
Phosphosite 17:	NWD1	Q149M9	S139	PEEATLTSVLRSGAQ	62 / 8 AA	175
Phosphosite 18:	CEP192	Q8TEP8	S510	RGKGTLSSIIQNNSD	62 / 8 AA	213
Phosphosite 19:	ERBB3	P21860	T1176	TPSSREGTLSSVGLS	100 / 6 AA	148
Phosphosite 20:	ESAM	Q96AP7	T309	DTISKNGTLSSVTSA	100 / 6 AA	41