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:	TBC1D2B
Human P-Site:	S243
P-Site Sequence:	PGRGHNDSRRTVFYT
UniProt:	Q9UPU7
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	TBC1D2B	Q9UPU7	S243	PGRGHNDSRRTVFYT	100 / 9 AA	110
Phosphosite 1:	PLCE1	Q9P212	S182	TGRAHPDSRRAVFHF	66 / 9 AA	259
Phosphosite 2:	CA6	P23280	Y263	NKTIHNDYRRTQPLN	85 / 7 AA	35
Phosphosite 3:	TGM1	P22735	S606	MLINHSSSRRTVKLH	75 / 8 AA	90
Phosphosite 4:	INTS8	Q75QN2	S710	ELPGPKESRRTAKDL	55 / 9 AA	113
Phosphosite 5:	Per2	O15055	S509	DSNGHEDSRRRRAEI	85 / 7 AA	137
Phosphosite 6:	TBC1D2B	Q9UPU7	T246	GHNDSRRTVFYTNEE	100 / 6 AA	110
Phosphosite 7:	PHF19	Q5T6S3	S466	STSLSYDSRWTVGSR	71 / 7 AA	66
Phosphosite 8:	ARMC3	Q5W041	S833	EVMLQNDSRKGVIGG	62 / 8 AA	96
Phosphosite 9:	Putative protein FAM90A-like	A6NNH2	S187	CPSGHNDSPQLSTCG	71 / 7 AA	50
Phosphosite 10:	PHF19	Q5T6S3	T469	LSYDSRWTVGSRKRK	83 / 6 AA	66
Phosphosite 11:	SORBS1	Q9BX66	S363	EKRAKDDSRRVVKST	71 / 7 AA	142
Phosphosite 12:	SPTY2D1	Q68D10	S425	PTNDSNPSRRTVSGT	85 / 7 AA	76
Phosphosite 13:	CCDC60	Q8IWA6	T310	VREDARRTVTIENGM	83 / 6 AA	63
Phosphosite 14:	SDK1	Q7Z5N4	S1017	EVYGRNDSRLTHTLN	75 / 8 AA	242
Phosphosite 15:	RNF111	Q6ZNA4	S458	GTSIGDDSRRTTSSA	83 / 6 AA	109
Phosphosite 16:	FTCD	O95954	T137	ARMDSRRTLPAIRAG	83 / 6 AA	59
Phosphosite 17:	CDKL5	O76039	S557	RNEGTLDSRRTTTRH	66 / 9 AA	116
Phosphosite 18:	EIF4G3	O43432	S1122	STPVEFDSRRTLTSR	83 / 6 AA	177
Phosphosite 19:	PRICKLE1	Q96MT3	S333	RSRDSRRSVRMGKSS	83 / 6 AA	94
Phosphosite 20:	FTCD	O95954	S134	GEAARMDSRRTLPAI	83 / 6 AA	59