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:	USP5
Human P-Site:	S177
P-Site Sequence:	DGEVRQVSKHAFSLK
UniProt:	P45974
Intern. Prot. ID:	IPI00375145

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	USP5	P45974	S177	DGEVRQVSKHAFSLK	100 / 9 AA	96
Phosphosite 1:	DCAF11	Q8TEB1	S490	KACVRDVSWHPFEEK	66 / 9 AA	62
Phosphosite 2:	FAM83H	Q6ZRV2	S430	FAAARQVSRQTFLSH	62 / 8 AA	127
Phosphosite 3:	HERV-K_19q12 provirus ancestral Gag polyprotein	Q9YNA8	S447	FNTVRQGSKEPYPDF	55 / 9 AA	74
Phosphosite 4:	ERVK6	Q7LDI9	S447	FNTVRQGSKEPYPDF	55 / 9 AA	74
Phosphosite 5:	HERV-K_5q33.3 provirus ancestral Gag polyprotein	P87889	S447	FNTVRQGSKEPYPDF	55 / 9 AA	74
Phosphosite 6:	HERV-K_22q11.21 provirus ancestral Gag polyprotein	P63145	S447	FNTVRQGSKEPYPDF	55 / 9 AA	74
Phosphosite 7:	HERV-K_1q22 provirus ancestral Gag polyprotein	P63130	S447	FNTVRQGSKEPYPDF	55 / 9 AA	74
Phosphosite 8:	HERV-K_6q14.1 provirus ancestral Gag-Pol polyprotein	P63128	S447	FNTVRQGSKEPYPDF	55 / 9 AA	124
Phosphosite 9:	HERV-K_6q14.1 provirus ancestral Gag polyprotein	P63126	S447	FNTVRQGSKEPYPDF	55 / 9 AA	74
Phosphosite 10:	HERV-K_8p23.1 provirus ancestral Gag polyprotein	P62685	S447	FNTVRQGSKEPYPDF	55 / 9 AA	72
Phosphosite 11:	HERV-K_19p13.11 provirus ancestral Gag polyprotein	P62684	S447	FNTVRQGSKEPYPDF	55 / 9 AA	74
Phosphosite 12:	Putative uncharacterized protein LOC440356	Q0VD67	S75	QDQATQISKRAFFTK	71 / 7 AA	9
Phosphosite 13:	LYST	Q99698	S529	SAFKNQVSKNPFEET	71 / 7 AA	429
Phosphosite 14:	CEP110	Q7Z7A1	S1692	QVVLRQMSKHKTELK	71 / 7 AA	269
Phosphosite 15:	MFI2	P08582	S461	VAVVRRDSSHAFTLD	66 / 9 AA	80
Phosphosite 16:	UBE3B	Q7Z3V4	S702	YEQLRQLSQHAMKGV	55 / 9 AA	123
Phosphosite 17:	FAM186B	Q8IYM0	S170	QKKRSQVSKRTFWQG	71 / 7 AA	104
Phosphosite 18:	OPA3	Q9H6K4	S20	YLGIRQVSKPLANRI	71 / 7 AA	20
Phosphosite 19:	HERV-K_12q14.1 provirus ancestral Gag polyprotein	P62683	S447	FNTVRQSSKEPYPDF	55 / 9 AA	74
Phosphosite 20:	RAD54B	Q9Y620	S784	KIYQRQISKQGLCGA	50 / 8 AA	103