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:	EXOSC4
Human P-Site:	S82
P-Site Sequence:	QYSSATFSTGERKRR
UniProt:	Q9NPD3
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	EXOSC4	Q9NPD3	S82	QYSSATFSTGERKRR	100 / 9 AA	26
Phosphosite 1:	WWC2	Q6AWC2	S1006	IVRSQTFSPGERNQY	77 / 9 AA	134
Phosphosite 2:	EXOSC4	Q9NPD3	T80	NCQYSSATFSTGERK	100 / 7 AA	26
Phosphosite 3:	MSL3L2	P0C860	S149	FAISAAFSANERPRH	66 / 9 AA	51
Phosphosite 4:	CTNND2	Q9UQB3	T144	LDPQDYSTGERPSLL	83 / 6 AA	133
Phosphosite 5:	CTNND2	Q9UQB3	S143	ILDPQDYSTGERPSL	83 / 6 AA	133
Phosphosite 6:	ZNF644	Q9H582	S403	SESPATFSTEEPSFY	66 / 9 AA	150
Phosphosite 7:	CYP2A6	P11509	S119	KGYGVVFSNGERAKQ	55 / 9 AA	57
Phosphosite 8:	ABCC11	Q96J66	S1279	VENGGNFSVGERQLL	55 / 9 AA	154
Phosphosite 9:	Cyp2a5	Q16696	S119	KGYGVAFSNGERAKQ	55 / 9 AA	57
Phosphosite 10:	CYP2A7	P20853	S119	KGYGVAFSNGERAKQ	55 / 9 AA	56
Phosphosite 11:	ABCC12	Q96J65	S1258	TENGENFSVGERQLL	55 / 9 AA	152
Phosphosite 12:	ZNF644	Q9H582	T404	ESPATFSTEEPSFYP	75 / 8 AA	150
Phosphosite 13:	COG8	Q96MW5	S489	AEEAAFSSGEQELFV	62 / 8 AA	68
Phosphosite 14:	COG8	Q96MW5	S488	RAEEAAFSSGEQELF	62 / 8 AA	68
Phosphosite 15:	MMP16	P51512	T8	MILLTFSTGRRLDFV	85 / 7 AA	70
Phosphosite 16:	CELSR3	Q9NYQ7	T1580	QVRLTYSTGESNTVV	83 / 6 AA	358
Phosphosite 17:	CELSR3	Q9NYQ7	Y1578	AGQVRLTYSTGESNT	83 / 6 AA	358
Phosphosite 18:	DHTKD1	Q96HY7	T160	LQKETFTTEERKHLS	62 / 8 AA	103
Phosphosite 19:	ZNF498	Q6NSZ9	S496	QVCGKRFSKGERLVR	83 / 6 AA	61
Phosphosite 20:	MNAT1	P51948	T225	VKPVTFSTGIKMGQH	62 / 8 AA	36