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:	USP42
Human P-Site:	S863
P-Site Sequence:	SPAPPARSEEPCEQP
UniProt:	Q9H9J4
Intern. Prot. ID:	IPI00375124

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	USP42	Q9H9J4	S863	SPAPPARSEEPCEQP	100 / 9 AA	146
Phosphosite 1:	CHRNB2	P17787	S416	PVAGPGRSGEPCGCG	75 / 8 AA	57
Phosphosite 2:	SMTN	P53814	S437	AGGPVARSEEPGAPL	87 / 8 AA	100
Phosphosite 3:	TP53BP1	Q12888	S259	QNPPPARSEDMPFSP	85 / 7 AA	214
Phosphosite 4:	ZFP57	Q9NU63	S245	NHAPVARSQEPIFRT	66 / 9 AA	52
Phosphosite 5:	KLHDC10	Q6PID8	S93	HRPPPARSGHRCVAD	66 / 9 AA	49
Phosphosite 6:	BHLHE40	O14503	S256	SEKGDLRSEQPCFKS	83 / 6 AA	46
Phosphosite 7:	MAGE-E1	Q9HCI5	S145	TSRPPTSSEEPSTSV	66 / 9 AA	103
Phosphosite 8:	SPERT	Q8NA61	S439	YAFMPARSQDPKKPS	71 / 7 AA	52
Phosphosite 9:	GRIK4	Q16099	S940	ARPSPARSEESLEWE	75 / 8 AA	107
Phosphosite 10:	JMJD3	O15054	S906	LSLPPARSESEVLEE	100 / 6 AA	180
Phosphosite 11:	CACNA1H	O95180	S1991	AVSSPARSGEPLHAL	85 / 7 AA	259
Phosphosite 12:	TATDN2	Q93075	S227	HGEGPARSEGPAKTA	85 / 7 AA	85
Phosphosite 13:	CCSMST1	Q4G0I0	S119	VPEPSDRSEEPETPA	75 / 8 AA	15
Phosphosite 14:	LTBP2	Q14767	S533	SNNIPARSGEPPRPL	85 / 7 AA	195
Phosphosite 15:	RP1L1	Q8IWN7	S527	RLTPRARSEEGASSD	85 / 7 AA	261
Phosphosite 16:	MMP10	P09238	S268	LYGPPPASTEEPLVP	75 / 8 AA	54
Phosphosite 17:	LMTK2	Q8IWU2	S1457	SPPPPARSTEQSWPH	66 / 9 AA	165
Phosphosite 18:	MAGE-E1	Q9HCI5	S144	NTSRPPTSSEEPSTS	75 / 8 AA	103
Phosphosite 19:	IL22RA2	Q969J5	S255	LDRRSQRSEERCVEI	55 / 9 AA	31
Phosphosite 20:	PLCD3	Q8N3E9	S489	KKLPAARSEDGRALS	71 / 7 AA	89