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:	S990
P-Site Sequence:	VEKRQFKSFLGDLSS
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	S990	VEKRQFKSFLGDLSS	100 / 9 AA	137
Phosphosite 1:	ITGA4	P13612	S1011	FFKRQYKSILQEENR	55 / 9 AA	115
Phosphosite 2:	CASR	P41180	S182	SNKNQFKSFLRTIPN	100 / 6 AA	121
Phosphosite 3:	DIABLO	Q9NR28	T118	TSLYRQYTSLLGKMN	62 / 8 AA	27
Phosphosite 4:	CORL2	Q2VWA4	S129	EAERLCKSFLGENRP	66 / 9 AA	104
Phosphosite 5:	LBXCOR1	P84550	S165	EAERLCKSFLGEHKP	66 / 9 AA	100
Phosphosite 6:	DIABLO	Q9NR28	S119	SLYRQYTSLLGKMNS	62 / 8 AA	27
Phosphosite 7:	ECD	O95905	T251	RACRVFKTFLPETRI	55 / 9 AA	73
Phosphosite 8:	ANKRD56	A6NEL2	S32	ALLSHFKSFLRDPDA	75 / 8 AA	86
Phosphosite 9:	MTMR9	Q96QG7	T436	AYASQFGTFLGNNES	55 / 9 AA	63
Phosphosite 10:	ITGA4	P13612	Y1009	AGFFKRQYKSILQEE	71 / 7 AA	115
Phosphosite 11:	SGK269	Q9H792	S643	DNLAIYKSFLGTSGE	83 / 6 AA	193
Phosphosite 12:	TAS1R1	Q7RTX1	Y182	TLSVKRQYPSFLRTI	71 / 7 AA	93
Phosphosite 13:	UTRN	P46939	S881	FVQRGFDSFLGRYQA	75 / 8 AA	394
Phosphosite 14:	TAS1R1	Q7RTX1	S184	SVKRQYPSFLRTIPN	71 / 7 AA	93
Phosphosite 15:	PIK3CG	P48736	S974	HILGNYKSFLGINKE	83 / 6 AA	126
Phosphosite 16:	DBF4B	Q8NFT6	S249	PFHHQFKSFPEISFL	83 / 6 AA	67
Phosphosite 17:	SPTAN1	Q13813	S2159	ELDRQIKSFRVASNP	83 / 6 AA	285
Phosphosite 18:	RGPD5	Q99666	T1206	SGLKDFKTFLTNDQT	44 / 9 AA	199
Phosphosite 19:	RGPD4	Q7Z3J3	T1207	SGLKDFKTFLTNDQT	44 / 9 AA	198
Phosphosite 20:	RGPD1	Q68DN6	T1191	SGLKDFKTFLTNDQT	44 / 9 AA	197