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:	USP15
Human P-Site:	Y926
P-Site Sequence:	QIVSKAAYVLFYQRQ
UniProt:	Q9Y4E8
Intern. Prot. ID:	IPI00000728

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	USP15	Q9Y4E8	Y926	QIVSKAAYVLFYQRQ	100 / 9 AA	112
Phosphosite 1:	USP11	P51784	Y923	QIESKAAYVLFYQRQ	100 / 9 AA	110
Phosphosite 2:	USP4	Q13107	Y916	QIVTKAAYVLFYQRR	88 / 9 AA	109
Phosphosite 3:	USP17L2	Q6R6M4	Y368	SVLSQQAYVLFYIQK	77 / 9 AA	60
Phosphosite 4:	NSMAF	Q92636	Y397	SHYSSPGYVLFYLVR	66 / 9 AA	104
Phosphosite 5:	USP35	Q9P2H5	Y918	FFPKDTAYVLFYRQR	85 / 7 AA	113
Phosphosite 6:	USP19	O94966	Y1207	QVVTRYAYVLFYRRR	66 / 9 AA	146
Phosphosite 7:	USP33	Q8TEY7	Y708	TVQNAEAYVLFYRKS	85 / 7 AA	107
Phosphosite 8:	USP32	Q8NFA0	Y1560	EIDTDSAYILFYEQQ	55 / 9 AA	182
Phosphosite 9:	USP6	P35125	Y1362	EIDTDSAYILFYEQQ	55 / 9 AA	159
Phosphosite 10:	Rapgef3	O95398	T271	EPHSKAGTVLFSQGD	75 / 8 AA	104
Phosphosite 11:	NEB	P20929	Y6416	QIQGKAAYVLDTPEM	85 / 7 AA	773
Phosphosite 12:	USP20	Q9Y2K6	Y678	VVQNAEGYVLFYRKS	71 / 7 AA	102
Phosphosite 13:	MON2	Q7Z3U7	Y217	KPCAKDAYMLFQDLC	62 / 8 AA	190
Phosphosite 14:	USP19	O94966	Y1211	RYAYVLFYRRRNSPV	100 / 5 AA	146
Phosphosite 15:	USP4	Q13107	Y920	KAAYVLFYQRRDDEF	100 / 5 AA	109
Phosphosite 16:	USP15	Q9Y4E8	Y930	KAAYVLFYQRQDTFS	100 / 5 AA	112
Phosphosite 17:	USP11	P51784	Y927	KAAYVLFYQRQDVAR	100 / 5 AA	110
Phosphosite 18:	ARHGEF1	Q92888	Y726	ATDHKAFYVLFTWDQ	85 / 7 AA	102
Phosphosite 19:	USP42	Q9H9J4	Y409	QQAYVLFYIRSHDVK	100 / 5 AA	146
Phosphosite 20:	ADAR	P55265	Y446	NGPSKAGYVDFENGQ	75 / 8 AA	136