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:	S1050
P-Site Sequence:	RRHAMPGSRPRSRIP
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	S1050	RRHAMPGSRPRSRIP	100 / 9 AA	143
Phosphosite 1:	PLEKHA4	Q9H4M7	S4	____MEGSRPRSSLS	87 / 8 AA	85
Phosphosite 2:	NEUROD2	Q15784	S335	HYSALPGSRPTGHGL	85 / 7 AA	41
Phosphosite 3:	MLF2	Q15773	T51	TDGNMPGTRPASRRM	75 / 8 AA	28
Phosphosite 4:	OTOF	Q9HC10	S156	TDGLLPGSRPSSRPP	75 / 8 AA	227
Phosphosite 5:	PARC	Q8IWT3	S2452	KGPNMPGSQPQASSG	62 / 8 AA	281
Phosphosite 6:	NCRNA00167	Q96N53	S132	GVGSLPGSRPQDPQG	62 / 8 AA	15
Phosphosite 7:	SASH1	O94885	S486	GLDGMPGSPPPSQPD	66 / 9 AA	137
Phosphosite 8:	DNAH3	Q8TD57	S200	TSLTFPGSRPMSPEQ	66 / 9 AA	471
Phosphosite 9:	HS3ST6	Q96QI5	S296	LKKAQGGSRPRCLGK	66 / 9 AA	37
Phosphosite 10:	MARK2	Q7KZI7	S511	DSLTMPGSRASTASA	55 / 9 AA	88
Phosphosite 11:	Zfp827	Q17R98	S1005	VISVMPGSQPSLNSE	71 / 7 AA	119
Phosphosite 12:	Tip60	Q92993	S86	TKNGLPGSRPGSPER	66 / 9 AA	59
Phosphosite 13:	TPCN1	Q9ULQ1	S808	AAQQPPGSRQRSQTV	85 / 7 AA	94
Phosphosite 14:	FHL3	Q13643	S112	GETVMPGSRKLEYGG	83 / 6 AA	31
Phosphosite 15:	C22orf29	Q7L3V2	S88	PLAGHMPSSRPHRVD	71 / 7 AA	39
Phosphosite 16:	C22orf29	Q7L3V2	S89	LAGHMPSSRPHRVDF	71 / 7 AA	39
Phosphosite 17:	FLT3	P36888	S740	PNSSMPGSREVQIHP	83 / 6 AA	113
Phosphosite 18:	ZNF469	Q96JG9	S3454	RRVAMPGSAPGPGED	85 / 7 AA	259
Phosphosite 19:	DOCK1	Q14185	S1627	SLDDRRGSRPRSMVR	100 / 6 AA	215
Phosphosite 20:	KIAA1853	A7MD48	S581	SPSPGSRSRSRSRSR	85 / 7 AA	69