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:	USP3
Human P-Site:	S469
P-Site Sequence:	HHGSGVGSGHYTAYA
UniProt:	Q9Y6I4
Intern. Prot. ID:	IPI00002330

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	USP3	Q9Y6I4	S469	HHGSGVGSGHYTAYA	100 / 9 AA	59
Phosphosite 1:	DGAT1	O75907	S61	DGDAGVGSGHWELRC	75 / 8 AA	55
Phosphosite 2:	USP3	Q9Y6I4	Y472	SGVGSGHYTAYATHE	100 / 6 AA	59
Phosphosite 3:	USP44	Q9H0E7	Y637	KGFGSGHYTAYCYNS	100 / 6 AA	81
Phosphosite 4:	USP49	Q70CQ1	Y616	KGFGSGHYTAYCYNT	100 / 6 AA	79
Phosphosite 5:	USP1	O94782	S591	HSGITISSGHYTASV	71 / 7 AA	88
Phosphosite 6:	OBSCN	Q5VST9	S6082	DSLTGVDSGQYMCFA	62 / 8 AA	868
Phosphosite 7:	LAS1L	Q9Y4W2	S703	GLSCGVGSGNCSNSS	55 / 9 AA	83
Phosphosite 8:	ATP5B	P06576	S415	MDPNIVGSEHYDVAR	83 / 6 AA	57
Phosphosite 9:	USP1	O94782	T595	TISSGHYTASVKVTD	100 / 5 AA	88
Phosphosite 10:	PITPNM2	Q9BZ72	Y58	GPGGSGQYTHKVYHV	83 / 6 AA	149
Phosphosite 11:	PITPNM1	O00562	Y58	GPGGSGQYTHKVYHV	83 / 6 AA	135
Phosphosite 12:	USP22	Q9UPT9	Y480	GTLESGHYTSFIRQH	100 / 5 AA	60
Phosphosite 13:	USP51	Q70EK9	Y666	GTLESGHYTSFIRQQ	100 / 5 AA	80
Phosphosite 14:	USP27X	A6NNY8	Y381	GTLESGHYTSFIRHH	100 / 5 AA	50
Phosphosite 15:	USP22	Q9UPT9	T481	TLESGHYTSFIRQHK	100 / 5 AA	60
Phosphosite 16:	USP51	Q70EK9	T667	TLESGHYTSFIRQQK	100 / 5 AA	80
Phosphosite 17:	USP27X	A6NNY8	T382	TLESGHYTSFIRHHK	100 / 5 AA	50
Phosphosite 18:	USP16	Q9Y5T5	S756	EHSGTMRSGHYTAYA	100 / 5 AA	94
Phosphosite 19:	MUC2	Q02817	Y868	SIYGSGHYITFDGKY	83 / 6 AA	540
Phosphosite 20:	USP15	Q9Y4E8	Y892	GGMGGGHYTAFAKNK	83 / 6 AA	112