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:	T127
P-Site Sequence:	SQPRGTFTLSTTLRL
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	T127	SQPRGTFTLSTTLRL	100 / 9 AA	143
Phosphosite 1:	TTBK2	Q6IQ55	T114	SQSRGTFTISTTLRL	88 / 9 AA	137
Phosphosite 2:	TTBK1	Q5TCY1	T125	RRSQPRGTFTLSTTL	100 / 7 AA	143
Phosphosite 3:	TTBK2	Q6IQ55	T112	RRSQSRGTFTISTTL	85 / 7 AA	137
Phosphosite 4:	MUC16	Q8WXI7	T8805	ASSQGTFTLDTSSRA	66 / 9 AA	2353
Phosphosite 5:	SOCS7	O14512	T455	RMEHYRGTFSLWCHP	71 / 7 AA	54
Phosphosite 6:	SOCS7	O14512	S457	EHYRGTFSLWCHPKF	71 / 7 AA	54
Phosphosite 7:	SUPT3H	O75486	S34	SHSRVTFSLSTLHTL	75 / 8 AA	36
Phosphosite 8:	TTBK1	Q5TCY1	S129	PRGTFTLSTTLRLGK	100 / 7 AA	143
Phosphosite 9:	C2	P06681	T34	NVNISGGTFTLSHGW	100 / 6 AA	83
Phosphosite 10:	C2	P06681	T36	NISGGTFTLSHGWAP	100 / 6 AA	83
Phosphosite 11:	MYO1G	B0I1T2	S1010	DFRCARGSFTLLWPS	83 / 6 AA	116
Phosphosite 12:	smMLCK	Q15746	T88	LDCGIRGTFSLVIHA	83 / 6 AA	211
Phosphosite 13:	MYO1G	B0I1T2	T1012	RCARGSFTLLWPSR_	83 / 6 AA	116
Phosphosite 14:	DBT	P11182	T395	TTDLTGGTFTLSNIG	100 / 6 AA	53
Phosphosite 15:	MUC16	Q8WXI7	T9385	ATSQGTFTLDSSSTA	55 / 9 AA	2353
Phosphosite 16:	CILP	O75339	T527	TGYKGTFTLHVPQDT	83 / 6 AA	133
Phosphosite 17:	COPG	Q9Y678	T790	FEKEETFTLSTIKTL	85 / 7 AA	98
Phosphosite 18:	CILP	O75339	T525	SMTGYKGTFTLHVPQ	83 / 6 AA	133
Phosphosite 19:	APOB	P04114	T1417	TTYDHKNTFTLSCDG	71 / 7 AA	516
Phosphosite 20:	APOB	P04114	T1419	YDHKNTFTLSCDGSL	71 / 7 AA	516