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:	TTBK2
Human P-Site:	S520
P-Site Sequence:	PDASKPASANTPEQA
UniProt:	Q6IQ55
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	TTBK2	Q6IQ55	S520	PDASKPASANTPEQA	100 / 9 AA	137
Phosphosite 1:	RSC1A1	Q92681	S371	VVSSKPASENTSEEV	87 / 8 AA	67
Phosphosite 2:	VASH2	Q86V25	S299	MKILKPASAHSPTQV	75 / 8 AA	40
Phosphosite 3:	TTC3	P53804	S1241	NVKPKPVSANSPKPA	75 / 8 AA	230
Phosphosite 4:	COL27A1	Q8IZC6	S473	SHASKPASARTSTHK	87 / 8 AA	187
Phosphosite 5:	UBAP2	Q5T6F2	Y1111	SQASKPAYGNSPYWT	66 / 9 AA	117
Phosphosite 6:	Src	P12931	S43	QTPSKPASADGHRGP	85 / 7 AA	60
Phosphosite 7:	SYNE1	Q8NF91	S4188	KLQSKQASVNTIIEK	75 / 8 AA	1011
Phosphosite 8:	ZNF828	Q96JM3	S181	PEPSKPASVSSPEPP	66 / 9 AA	89
Phosphosite 9:	UBAP2L	Q14157	S329	TAISQPASGNTFSHH	75 / 8 AA	115
Phosphosite 10:	DMWD	Q09019	S49	ARRSGPASAQTPVPP	77 / 9 AA	70
Phosphosite 11:	HIF2A	Q99814	S757	LMPDKPLSANVPNDK	75 / 8 AA	96
Phosphosite 12:	SACS	Q9NZJ4	S1374	YSNQIPASPNTPVPI	85 / 7 AA	521
Phosphosite 13:	SALL2	Q9Y467	S877	ERSSSPASALTPEGE	77 / 9 AA	105
Phosphosite 14:	MKI67	P46013	S1380	CESSPPESADTPTST	66 / 9 AA	359
Phosphosite 15:	SALL3	Q9BXA9	S339	AASSQPQSASTPPAL	66 / 9 AA	135
Phosphosite 16:	PRR12	Q9ULL5	S368	PTTAGPASASTPTDG	85 / 7 AA	130
Phosphosite 17:	TTBK2	Q6IQ55	T523	SKPASANTPEQADGG	100 / 6 AA	137
Phosphosite 18:	PRR12	Q9ULL5	S370	TAGPASASTPTDGAK	85 / 7 AA	130
Phosphosite 19:	KSR	Q8IVT5	S468	PTSSNPSSATTPPNP	66 / 9 AA	102
Phosphosite 20:	Hcn2	Q9UL51	S843	ASTRPASSSTPRLGP	62 / 8 AA	97