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:	S781
P-Site Sequence:	PGETEEKSILLESDN
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	S781	PGETEEKSILLESDN	100 / 9 AA	137
Phosphosite 1:	CHKA	P35790	S399	NLSTEEKSIIKEEML	77 / 9 AA	52
Phosphosite 2:	GABBR1	Q9UBS5	S888	NNNEEEKSRLLEKEN	87 / 8 AA	108
Phosphosite 3:	CREB3L2	Q70SY1	S487	NETSLEKSVLLELQQ	85 / 7 AA	57
Phosphosite 4:	RPAIN	Q86UA6	S203	TGGTEEKSSLLMSCL	87 / 8 AA	25
Phosphosite 5:	C1orf92	Q8N4P6	S437	IGSREKRSILLESEL	75 / 8 AA	62
Phosphosite 6:	CTAGE5	O15320	S90	SGLIEEKSKLLEKFS	87 / 8 AA	91
Phosphosite 7:	MRPS30	Q9NP92	S434	NRPKEEKSQLLEN__	77 / 9 AA	50
Phosphosite 8:	DOCK5	Q9H7D0	S203	EKIQEEKSILQNLDL	100 / 6 AA	215
Phosphosite 9:	C17orf27	Q63HN8	S1329	KVSEEAKSILLNCAT	85 / 7 AA	374
Phosphosite 10:	ZNF132	P52740	S277	GNFLEEKSILGNKKF	100 / 6 AA	81
Phosphosite 11:	PNPLA6	Q8IY17	S1347	SEMEEEKSILRQRRC	100 / 6 AA	150
Phosphosite 12:	WARS2	Q9UGM6	S109	CGINPEKSILFQQSQ	71 / 7 AA	40
Phosphosite 13:	KCNT1	Q5JUK3	S586	LKREDNKSILLNPGP	62 / 8 AA	138
Phosphosite 14:	DST	Q03001	Y2931	NLIEKSIYLELSGQQ	85 / 7 AA	372
Phosphosite 15:	PHIP	Q8WWQ0	S401	FKRREWKSILLDMAT	75 / 8 AA	207
Phosphosite 16:	ZFYVE19	Q96K21	S306	WSLEEEKSRLLAEAA	85 / 7 AA	52
Phosphosite 17:	DST	Q03001	S2929	QRNLIEKSIYLELSG	85 / 7 AA	372
Phosphosite 18:	TRAK2	O60296	S453	LQQTEDKSLLNQGSS	71 / 7 AA	101
Phosphosite 19:	CA13	Q8N1Q1	S78	FDDTENKSVLRGGPL	71 / 7 AA	29
Phosphosite 20:	p37 adaptor	Q14CS0	S242	SPEEEDKSILNAVVL	83 / 6 AA	37