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:	EXOSC1
Human P-Site:	T59
P-Site Sequence:	VVSVVRETESQLLPD
UniProt:	Q9Y3B2
Intern. Prot. ID:	IPI00032823

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	EXOSC1	Q9Y3B2	T59	VVSVVRETESQLLPD	100 / 9 AA	21
Phosphosite 1:	C21orf13	O95447	T231	LSRKLRETDSQLLKT	75 / 8 AA	77
Phosphosite 2:	C21orf13	O95447	S233	RKLRETDSQLLKTKD	85 / 7 AA	77
Phosphosite 3:	DSP	P15924	T1924	LEDSTRETQSQLETE	75 / 8 AA	332
Phosphosite 4:	DSP	P15924	S1926	DSTRETQSQLETERS	85 / 7 AA	332
Phosphosite 5:	HIP1R	O75146	T580	AQSLVRETEAALSRE	66 / 9 AA	119
Phosphosite 6:	EFTUD1	Q7Z2Z2	S196	RAERETESQVNPNSE	85 / 7 AA	125
Phosphosite 7:	MYL7	Q01449	Y61	KADLRETYSQLGKVS	75 / 8 AA	19
Phosphosite 8:	EFTUD1	Q7Z2Z2	T194	EERAERETESQVNPN	85 / 7 AA	125
Phosphosite 9:	FRK	P42685	S145	GSFLIRESESQKGEF	62 / 8 AA	58
Phosphosite 10:	APBA3	O96018	T467	CQAAVRETKSQTSVT	75 / 8 AA	61
Phosphosite 11:	MYL7	Q01449	T60	CKADLRETYSQLGKV	75 / 8 AA	19
Phosphosite 12:	CEP250	Q9BV73	T1159	LQLRLRSTESQLEAL	75 / 8 AA	281
Phosphosite 13:	AlphaK2	Q86TB3	T494	MDESVRETEMKLLSG	75 / 8 AA	237
Phosphosite 14:	NT5DC3	Q86UY8	S450	QVHRDAESQLVLQEW	71 / 7 AA	63
Phosphosite 15:	JAKMIP2	Q96AA8	T319	LLKRVRETEKQCKPL	85 / 7 AA	95
Phosphosite 16:	IPO8	O15397	T554	LLHIVRETENDDVTN	62 / 8 AA	120
Phosphosite 17:	PPP4R2	Q9NY27	T259	KEGEVRETASQTTSS	85 / 7 AA	47
Phosphosite 18:	MYL7	Q01449	S62	ADLRETYSQLGKVSV	85 / 7 AA	19
Phosphosite 19:	SLC9A9	Q8IVB4	T453	FALAIRNTESQPKQM	62 / 8 AA	73
Phosphosite 20:	BIRC7	Q96CA5	T169	FVHSVQETHSQLLGS	75 / 8 AA	33