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:	T443
P-Site Sequence:	RAPPDSPTTPVRSLR
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	T443	RAPPDSPTTPVRSLR	100 / 9 AA	143
Phosphosite 1:	TTBK1	Q5TCY1	T444	APPDSPTTPVRSLRY	100 / 8 AA	143
Phosphosite 2:	TP53BP1	Q12888	T1056	RSEDPPTTPIRGNLL	75 / 8 AA	214
Phosphosite 3:	TP53BP1	Q12888	T1055	ARSEDPPTTPIRGNL	75 / 8 AA	214
Phosphosite 4:	TTBK1	Q5TCY1	S441	PVRAPPDSPTTPVRS	100 / 7 AA	143
Phosphosite 5:	MSH2	P43246	T31	QGMPEKPTTTVRLFD	66 / 9 AA	105
Phosphosite 6:	SCUBE1	Q8IWY4	T482	SCSDAPTTPIKQKAR	62 / 8 AA	108
Phosphosite 7:	SCUBE1	Q8IWY4	T481	PSCSDAPTTPIKQKA	62 / 8 AA	108
Phosphosite 8:	MLL3	Q8NEZ4	S3521	SFVPDSPSIPVGSPN	75 / 8 AA	541
Phosphosite 9:	PLEKHA7	Q6IQ23	T870	PPQPSPPTSPVRTPL	66 / 9 AA	127
Phosphosite 10:	MAST3	O60307	T1120	SLSPSPTTPCRSPAP	85 / 7 AA	143
Phosphosite 11:	MAST3	O60307	T1119	HSLSPSPTTPCRSPA	85 / 7 AA	143
Phosphosite 12:	SNCAIP	Q9Y6H5	T691	NSEDPKTTPVRKADR	75 / 8 AA	100
Phosphosite 13:	SACS	Q9NZJ4	T621	LTAASGTTPVRKVTP	85 / 7 AA	521
Phosphosite 14:	SNCAIP	Q9Y6H5	T690	NNSEDPKTTPVRKAD	75 / 8 AA	100
Phosphosite 15:	C6orf132	Q5T0Z8	T560	YIPQDSPTPSVRQIR	75 / 8 AA	124
Phosphosite 16:	C1orf103	Q5T3J3	T389	QNSVSPDTPVRKDTL	85 / 7 AA	85
Phosphosite 17:	PLD2	O14939	S493	PPTPRPDSPATPDLS	85 / 7 AA	106
Phosphosite 18:	TXNIP	Q9H3M7	T348	DHRLESPTTPLLDDM	71 / 7 AA	44
Phosphosite 19:	E2F3	O00716	S166	AALRSPDSPKTPKSP	85 / 7 AA	49
Phosphosite 20:	PPP1R12B	O60237	T731	PAQPDKPTTPASPST	75 / 8 AA	110