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:	S816
P-Site Sequence:	LADDQKESRGRASMA
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	S816	LADDQKESRGRASMA	100 / 9 AA	143
Phosphosite 1:	CENTB5	Q96P50	S734	ADVNQRDSRGRAPLH	66 / 9 AA	92
Phosphosite 2:	FBXL19	Q6PCT2	S547	TKPGQTESRGRLQGV	75 / 8 AA	74
Phosphosite 3:	OSR2	Q8N2R0	S160	LTPDRKPSRGRLPSK	75 / 8 AA	36
Phosphosite 4:	ANKRD44	Q8N8A2	S734	VSILCKDSRGRTPLH	71 / 7 AA	108
Phosphosite 5:	SFRS2	Q01130	S54	RDRYTKESRGFAFVR	85 / 7 AA	25
Phosphosite 6:	SHANK3	Q9BYB0	S60	YGLFQPPSRGRAGKF	75 / 8 AA	186
Phosphosite 7:	ABCC6	O95255	S486	EQMRQKDSRARLTSS	71 / 7 AA	165
Phosphosite 8:	UBXD1	Q9BZV1	S68	ARLEQKQSRAWGPTS	44 / 9 AA	50
Phosphosite 9:	NPVF	Q9HCQ7	S179	QNPDQKQSRRLLFKK	83 / 6 AA	22
Phosphosite 10:	ZC3H4	Q9UPT8	S319	QYRRSKDSRGRGLSR	71 / 7 AA	140
Phosphosite 11:	ARAP3	Q8WWN8	S222	GAPDRRESRGVCQGR	71 / 7 AA	170
Phosphosite 12:	PRKAA1	Q13131	S127	GRLDEKESRRLFQQI	83 / 6 AA	64
Phosphosite 13:	ARAP3	Q8WWN8	S165	SIYFGLDSRGRAQAA	83 / 6 AA	170
Phosphosite 14:	MYH7B	A7E2Y1	S1481	LEAAQRESRGLGTEL	83 / 6 AA	221
Phosphosite 15:	SLC39A7	Q92504	T283	SEEEEKETRGVQKRR	57 / 7 AA	50
Phosphosite 16:	SOX5	P35711	S546	ESRIYRESRGRGSNE	71 / 7 AA	84
Phosphosite 17:	HUWE1	Q7Z6Z7	S2600	SSSLPLQSRGRARLL	83 / 6 AA	482
Phosphosite 18:	ABLIM1	O14639	S627	KEEMEKESRERSSLL	62 / 8 AA	52
Phosphosite 19:	FBRS	Q9HAH7	S122	AVFAQKESPGAPPAF	83 / 6 AA	39
Phosphosite 20:	ZNF346	Q9UL40	S126	KLDSDQKSSRSKDKN	62 / 8 AA	33