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:	USP13
Human P-Site:	S566
P-Site Sequence:	SSALQAKSAGVKTSR
UniProt:	Q92995
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	USP13	Q92995	S566	SSALQAKSAGVKTSR	100 / 9 AA	97
Phosphosite 1:	USP5	P45974	S554	STALQAKSVAVKTTR	77 / 9 AA	96
Phosphosite 2:	PLEKHG4B	Q96PX9	S1088	TYILQASSAEVKSAW	77 / 9 AA	140
Phosphosite 3:	NRIP3	Q9NQ35	S96	NKLNQAKSEGLKKSE	75 / 8 AA	27
Phosphosite 4:	CUEDC2	Q9H467	S100	KENLQPQSSGVQGQV	55 / 9 AA	32
Phosphosite 5:	SMG5	Q9UPR3	S302	QSLLQPKSSSVDSEL	62 / 8 AA	114
Phosphosite 6:	C12orf63	Q6ZTY8	S851	EVCMEAKSAGDTELQ	71 / 7 AA	136
Phosphosite 7:	UTRN	P46939	S2547	WNDLKAKSASIRAHL	55 / 9 AA	394
Phosphosite 8:	PDZD8	Q8NEN9	T135	EELLQTKTAGRLLEG	71 / 7 AA	129
Phosphosite 9:	PDZD8	Q8NEN9	T133	EFEELLQTKTAGRLL	71 / 7 AA	129
Phosphosite 10:	KIF19	Q2TAC6	S722	TGAWQAKSSSVPTPP	62 / 8 AA	111
Phosphosite 11:	PSTPIP1	O43586	S273	DSFIQAKSTGTEPPA	62 / 8 AA	48
Phosphosite 12:	GOLGA4	Q13439	S1011	LEMAQANSAGISDAV	71 / 7 AA	261
Phosphosite 13:	UBAP2L	Q14157	S439	EVFLQEKSPAVATST	62 / 8 AA	115
Phosphosite 14:	LEMD3	Q9Y2U8	S301	LPPLTAKSAGGRLET	66 / 9 AA	100
Phosphosite 15:	IGFBP6	P24592	S152	TTPSQPNSAGVQDTE	62 / 8 AA	25
Phosphosite 16:	BTBD17	A6NE02	S272	LFQLQARSAALARHG	62 / 8 AA	52
Phosphosite 17:	Hn1	Q9UK76	S65	NQASWAKSAGAKSSG	85 / 7 AA	16
Phosphosite 18:	RIMBP3	Q9UFD9	T532	NGRLQAKTDWVRKVE	55 / 9 AA	170
Phosphosite 19:	SPTY2D1	Q68D10	S365	TPHNKAKSPGVRQPG	71 / 7 AA	76
Phosphosite 20:	BTBD12	Q8IY92	S1492	QRKLQEKSSGAGSLG	62 / 8 AA	200