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:	S1261
P-Site Sequence:	LSRRESPSPSHQARP
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	S1261	LSRRESPSPSHQARP	100 / 9 AA	143
Phosphosite 1:	TTBK1	Q5TCY1	S1263	RRESPSPSHQARPGV	100 / 7 AA	143
Phosphosite 2:	PSD	A5PKW4	S501	APGREPPSPCHSEDS	75 / 8 AA	110
Phosphosite 3:	MAST4	O15021	S1928	PQQREGSSPKHQDHT	66 / 9 AA	284
Phosphosite 4:	TTBK1	Q5TCY1	S1259	QSLSRRESPSPSHQA	100 / 7 AA	143
Phosphosite 5:	SCMH1	Q96GD3	S161	IFHKEPPSPSHNFFK	75 / 8 AA	73
Phosphosite 6:	PSD3	Q9NYI0	S119	KDVREAPSQSHLKEQ	75 / 8 AA	116
Phosphosite 7:	DENND1C	Q8IV53	S63	DVEREPPSPAVQHFT	66 / 9 AA	87
Phosphosite 8:	MLLT10	P55197	S806	PTITANPSPSHQIHT	75 / 8 AA	109
Phosphosite 9:	MLLT10	P55197	S808	ITANPSPSHQIHTFS	85 / 7 AA	109
Phosphosite 10:	EP400NL	Q6ZTU2	S41	SLPLTLPSPSHQLQQ	100 / 6 AA	52
Phosphosite 11:	RFWD2	Q8NHY2	S319	VPQFEAPSPSHSSII	85 / 7 AA	80
Phosphosite 12:	SRRM1	Q8IYB3	S450	KGTEKRESPSPAPKP	85 / 7 AA	102
Phosphosite 13:	GJA3	Q9Y6H8	S119	EEQLKRESPSPKEPP	100 / 6 AA	47
Phosphosite 14:	SRRM1	Q8IYB3	S452	TEKRESPSPAPKPRK	66 / 9 AA	102
Phosphosite 15:	WDR44	Q5JSH3	S563	TEGRVSPSPSQESLS	66 / 9 AA	101
Phosphosite 16:	TMEM8A	Q9HCN3	S332	SSGLLSPSPDHQDLG	85 / 7 AA	85
Phosphosite 17:	3BP2	P78314	S302	PCFRESASPSPEPWT	66 / 9 AA	62
Phosphosite 18:	NCOR1	O75376	S2025	RPQQESPSPQQQLPP	66 / 9 AA	270
Phosphosite 19:	SRRM1	Q8IYB3	S713	SSPQRRQSPSPSTRP	85 / 7 AA	102
Phosphosite 20:	GJA3	Q9Y6H8	S121	QLKRESPSPKEPPQD	100 / 6 AA	47