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:	S562
P-Site Sequence:	FPPGAEPSTSGTTDE
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	S562	FPPGAEPSTSGTTDE	100 / 9 AA	143
Phosphosite 1:	WWP2	O00308	S287	EGEEPSTSGTQQLPA	100 / 7 AA	99
Phosphosite 2:	WWP2	O00308	T286	AEGEEPSTSGTQQLP	100 / 7 AA	99
Phosphosite 3:	TTBK1	Q5TCY1	S564	PGAEPSTSGTTDEEP	100 / 7 AA	143
Phosphosite 4:	WASF4	Q8IV90	S31	QGHGAEPSTSPLSSI	100 / 7 AA	68
Phosphosite 5:	ZNF512B	Q96KM6	S436	KFTGEQPSISGTFGL	66 / 9 AA	97
Phosphosite 6:	UBQLN4	Q9NRR5	T123	ATPAQPSTSGSASSD	75 / 8 AA	64
Phosphosite 7:	UBQLN4	Q9NRR5	S122	PATPAQPSTSGSASS	75 / 8 AA	64
Phosphosite 8:	UBA2	Q9UBT2	S577	SDDGAQPSTSTAQEQ	85 / 7 AA	71
Phosphosite 9:	Pnk1	Q96T60	S72	KQLGVNPSTTGTQEL	66 / 9 AA	57
Phosphosite 10:	PCF11	O94913	T175	KSPEEPSTPGTVVSS	85 / 7 AA	173
Phosphosite 11:	STAT3	P40763	S747	NGEGAEPSAGGQFES	75 / 8 AA	88
Phosphosite 12:	CXorf48	Q8WUE5	S107	HLYGAGPSDSGTRVL	77 / 9 AA	29
Phosphosite 13:	LZTS2	Q9BRK4	T239	STGGAEPTTSSPGGH	85 / 7 AA	73
Phosphosite 14:	RTN3	O95197	S23	SSFGAEPSAPGGGGS	75 / 8 AA	113
Phosphosite 15:	Sos1	Q07889	S194	SLTDEEPSTSGEQTY	75 / 8 AA	152
Phosphosite 16:	PCF11	O94913	S174	NKSPEEPSTPGTVVS	85 / 7 AA	173
Phosphosite 17:	DNTTIP2	Q5QJE6	S82	LPKGTEPSTDGETSE	75 / 8 AA	84
Phosphosite 18:	PPIL2	Q13356	T499	AAEEEPSTSATVPMS	85 / 7 AA	59
Phosphosite 19:	Sos1	Q07889	T195	LTDEEPSTSGEQTYY	85 / 7 AA	152
Phosphosite 20:	PPIL2	Q13356	S500	AEEEPSTSATVPMSK	85 / 7 AA	59