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:	HOXC13
Human P-Site:	Y121
P-Site Sequence:	SSSATLGYGYPFGGS
UniProt:	P31276
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	HOXC13	P31276	Y121	SSSATLGYGYPFGGS	100 / 9 AA	35
Phosphosite 1:	HOXC13	P31276	Y123	SATLGYGYPFGGSYY	100 / 7 AA	35
Phosphosite 2:	HOXD13	P35453	Y127	PSAPALGYGYHFGNG	66 / 9 AA	36
Phosphosite 3:	HOXD13	P35453	Y129	APALGYGYHFGNGYY	85 / 7 AA	36
Phosphosite 4:	USP32	Q8NFA0	Y1151	DCDDSMGYQYPFTLR	55 / 9 AA	182
Phosphosite 5:	USP6	P35125	Y949	DRDNCMGYQYPFTLR	71 / 7 AA	159
Phosphosite 6:	USP32	Q8NFA0	Y1153	DDSMGYQYPFTLRVV	71 / 7 AA	182
Phosphosite 7:	USP6	P35125	Y951	DNCMGYQYPFTLRVV	71 / 7 AA	159
Phosphosite 8:	TM4SF19	Q96DZ7	Y140	NQTQAWKYGYPFKDL	62 / 8 AA	22
Phosphosite 9:	HOXC13	P31276	T118	PPTSSSATLGYGYPF	100 / 6 AA	35
Phosphosite 10:	TM4SF19	Q96DZ7	Y142	TQAWKYGYPFKDLHS	71 / 7 AA	22
Phosphosite 11:	TRAF4	Q9BUZ4	Y436	ESSLGFGYPKFISHQ	83 / 6 AA	54
Phosphosite 12:	BSX	Q3C1V8	Y54	SRVPLLDYGYPLMPT	71 / 7 AA	26
Phosphosite 13:	KIAA0907	Q7Z7F0	Y595	PQGWSLGYQYPSSQP	71 / 7 AA	65
Phosphosite 14:	CNTN1	Q12860	S131	RSTEATLSFGYLDPF	71 / 7 AA	113
Phosphosite 15:	QSK	Q9Y2K2	S797	TNLMATLSYGHRPLS	62 / 8 AA	140
Phosphosite 16:	SEC24B	O95487	Y461	KMAKPFGYGYPTLQP	83 / 6 AA	137
Phosphosite 17:	TMC1	Q8TDI8	Y565	CWDLEYGYPSYTEFD	83 / 6 AA	88
Phosphosite 18:	RBM6	P78332	Y1072	RKGTGLGYGHPGLAS	83 / 6 AA	129
Phosphosite 19:	SEC24B	O95487	Y463	AKPFGYGYPTLQPGY	83 / 6 AA	137
Phosphosite 20:	RYR1	P21817	Y1048	AVRTLLGYGYNIEPP	71 / 7 AA	565