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:	USP33
Human P-Site:	S421
P-Site Sequence:	DVHSNDLSTPQILPS
UniProt:	Q8TEY7
Intern. Prot. ID:	IPI00236901

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	USP33	Q8TEY7	S421	DVHSNDLSTPQILPS	100 / 9 AA	107
Phosphosite 1:	USP33	Q8TEY7	T422	VHSNDLSTPQILPSN	100 / 8 AA	107
Phosphosite 2:	RACGAP1	Q9H0H5	S563	IENSNAFSTPQTPDI	66 / 9 AA	71
Phosphosite 3:	WIPF3	A6NGB9	S69	VTQINDRSAPQIESS	75 / 8 AA	49
Phosphosite 4:	TSC1	Q92574	S1046	SSSSSELSTPEKPPH	62 / 8 AA	130
Phosphosite 5:	SP140	Q13342	T365	AETFDLKTPQVTNEG	71 / 7 AA	100
Phosphosite 6:	SP140	Q13342	T304	KETFDLKTPQVTNEG	71 / 7 AA	100
Phosphosite 7:	RNFT1	Q5M7Z0	S58	TGSSEDASTPQCVHT	66 / 9 AA	50
Phosphosite 8:	KIAA0284	Q9Y4F5	S1116	LTRSNSLSTPRPTRA	75 / 8 AA	172
Phosphosite 9:	DERL1	Q9BUN8	S201	LGGRNFLSTPQFLYR	75 / 8 AA	29
Phosphosite 10:	PCDH17	O14917	T824	KPASNNLTVPQGHAG	62 / 8 AA	126
Phosphosite 11:	DERL1	Q9BUN8	T202	GGRNFLSTPQFLYRW	75 / 8 AA	29
Phosphosite 12:	TUSC4	Q8WTW4	T192	FNSQWDLTTQQILPY	71 / 7 AA	44
Phosphosite 13:	SNX8	Q9Y5X2	T35	PPASDLPTPQAIEPQ	71 / 7 AA	53
Phosphosite 14:	IFLTD1	Q8N9Z9	S51	MPLGYYLSSPQISRV	83 / 6 AA	43
Phosphosite 15:	CXorf41	Q9NQM4	T169	ETILDLRTPQKKLLI	83 / 6 AA	24
Phosphosite 16:	GPR137	Q96N19	T306	RPPQDLSTSHILNGQ	71 / 7 AA	46
Phosphosite 17:	IFLTD1	Q8N9Z9	S52	PLGYYLSSPQISRVT	83 / 6 AA	43
Phosphosite 18:	DACT1	Q9NYF0	T238	AVCRSLSTPQFNSLD	83 / 6 AA	90
Phosphosite 19:	MXRA5	Q9NR99	S1559	MSGPNELSTPSSDRD	83 / 6 AA	312
Phosphosite 20:	DACT1	Q9NYF0	S237	GAVCRSLSTPQFNSL	83 / 6 AA	90