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:	TBC1D23
Human P-Site:	Y281
P-Site Sequence:	DLFSLAQYYCSKTPA
UniProt:	Q9NUY8
Intern. Prot. ID:	IPI00549789

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	TBC1D23	Q9NUY8	Y281	DLFSLAQYYCSKTPA	100 / 9 AA	78
Phosphosite 1:	TBC1D23	Q9NUY8	Y282	LFSLAQYYCSKTPAS	100 / 8 AA	78
Phosphosite 2:	CSTF3	Q12996	Y420	VTAALMEYYCSKDKS	66 / 9 AA	83
Phosphosite 3:	TBC1D23	Q9NUY8	S284	SLAQYYCSKTPASFR	100 / 6 AA	78
Phosphosite 4:	WDR90	Q96KV7	Y811	SQGSLAQYSCADPQW	66 / 9 AA	187
Phosphosite 5:	SOX6	P35712	Y592	SAAKLQQYYCWPTGG	71 / 7 AA	92
Phosphosite 6:	SOX6	P35712	Y593	AAKLQQYYCWPTGGA	71 / 7 AA	92
Phosphosite 7:	PTPN3	P26045	Y496	STEDASQYYCDKNDN	71 / 7 AA	104
Phosphosite 8:	SUGT1	Q9Y2Z0	Y47	QKPDDAQYYCQRAYC	71 / 7 AA	41
Phosphosite 9:	SUGT1	Q9Y2Z0	Y48	KPDDAQYYCQRAYCH	71 / 7 AA	41
Phosphosite 10:	FAM163A	Q96GL9	Y32	LCYCRLQYYCCKKSG	83 / 6 AA	18
Phosphosite 11:	UBR7	Q8N806	Y422	RRVDGMQYYCS____	100 / 5 AA	48
Phosphosite 12:	UBR7	Q8N806	Y423	RVDGMQYYCS_____	100 / 5 AA	48
Phosphosite 13:	USP32	Q8NFA0	Y1254	ELGENEMYYCSKCKT	71 / 7 AA	182
Phosphosite 14:	USP6	P35125	Y1052	ELGESEMYYCSKCKT	71 / 7 AA	159
Phosphosite 15:	VPREB3	Q9UKI3	Y113	QPEDDADYYCSVGYG	83 / 6 AA	14
Phosphosite 16:	VPREB3	Q9UKI3	Y114	PEDDADYYCSVGYGF	83 / 6 AA	14
Phosphosite 17:	HPD	P32754	Y36	AKQAASFYCSKMGFE	71 / 7 AA	45
Phosphosite 18:	Ig lambda chain V-II region WIN	P01712	Y88	QANNEADYYCSSYGG	83 / 6 AA	12
Phosphosite 19:	Ig lambda chain V-II region NIG-84	P04209	Y88	QAEDEADYYCSSFTT	83 / 6 AA	12
Phosphosite 20:	Ig lambda chain V-II region NIG-58	P01713	Y88	QVEDEADYYCSSYAD	83 / 6 AA	11