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:	EXOSC3
Human P-Site:	S140
P-Site Sequence:	VGGSEPASLSYLSFE
UniProt:	Q9NQT5
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	EXOSC3	Q9NQT5	S140	VGGSEPASLSYLSFE	100 / 9 AA	30
Phosphosite 1:	HMGCR	P04035	S508	KKLSEPSSLQYLPYR	77 / 9 AA	97
Phosphosite 2:	EXOSC3	Q9NQT5	S142	GSEPASLSYLSFEGA	100 / 7 AA	30
Phosphosite 3:	ATP8B1	O43520	S222	LSSSEPNSLCYVETA	66 / 9 AA	144
Phosphosite 4:	ANKRD34C	P0C6C1	S371	SALKEPASLKWLEND	75 / 8 AA	58
Phosphosite 5:	KIF26B	Q2KJY2	S1552	SRQEEPDSLSYYCAA	85 / 7 AA	224
Phosphosite 6:	CAD	P27708	S147	QNGTEPSSLPFLDPN	55 / 9 AA	243
Phosphosite 7:	POLE	Q07864	S918	QELAEPSSLTYVTRS	55 / 9 AA	262
Phosphosite 8:	MKP-2	Q13115	S380	GVHSAPSSLPYLHSP	66 / 9 AA	43
Phosphosite 9:	HMGCR	P04035	S507	SKKLSEPSSLQYLPY	75 / 8 AA	97
Phosphosite 10:	CDH1	P12830	S844	GSGSEAASLSSLNSS	77 / 9 AA	97
Phosphosite 11:	C8orf51	Q9BWJ2	S48	NLRPEPASLQNLRTE	66 / 9 AA	7
Phosphosite 12:	MBOAT1	Q6ZNC8	S9	AAEPQPSSLSYRTTG	71 / 7 AA	57
Phosphosite 13:	C1orf129	Q5TGP6	T505	NFPQFPETLSYLYKL	71 / 7 AA	65
Phosphosite 14:	EXOSC3	Q9NQT5	Y143	SEPASLSYLSFEGAT	100 / 6 AA	30
Phosphosite 15:	C1orf129	Q5TGP6	S507	PQFPETLSYLYKLSV	71 / 7 AA	65
Phosphosite 16:	TTC3	P53804	S965	DYFSEPASLKEARCL	100 / 6 AA	230
Phosphosite 17:	MBOAT1	Q6ZNC8	S8	MAAEPQPSSLSYRTT	71 / 7 AA	57
Phosphosite 18:	IL2RB	P14784	S348	DKVPEPASLSSNHSL	100 / 6 AA	61
Phosphosite 19:	PSEN1	P49768	S9	TELPAPLSYFQNAQM	71 / 7 AA	53
Phosphosite 20:	KIAA0020	Q15397	S492	SISPALLSYLQEHAQ	85 / 7 AA	74