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:	Y27
P-Site Sequence:	GSPGSGTYTRHGYIF
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	Y27	GSPGSGTYTRHGYIF	100 / 9 AA	21
Phosphosite 1:	EXOSC1	Q9Y3B2	T26	EGSPGSGTYTRHGYI	100 / 8 AA	21
Phosphosite 2:	EXOSC1	Q9Y3B2	T28	SPGSGTYTRHGYIFS	100 / 8 AA	21
Phosphosite 3:	GAB4	Q2WGN9	Y318	NEASSGKYTQHGGGN	75 / 8 AA	62
Phosphosite 4:	GAB4	Q2WGN9	T319	EASSGKYTQHGGGNA	75 / 8 AA	62
Phosphosite 5:	AP1B1	Q10567	T737	KGLEISGTFTRQVGS	71 / 7 AA	105
Phosphosite 6:	AZI2	Q9H6S1	Y282	LMNFTATYTRHPPLL	71 / 7 AA	45
Phosphosite 7:	AZI2	Q9H6S1	T281	HLMNFTATYTRHPPL	71 / 7 AA	45
Phosphosite 8:	MOCS1	Q9NZB8	S444	QQRLGSGSFQRHYTS	62 / 8 AA	70
Phosphosite 9:	PPP1R12B	O60237	T527	LVRSGSYTRQLWRDE	71 / 7 AA	110
Phosphosite 10:	HSPG2	P98160	T1340	QCASSAYTRHLISTH	71 / 7 AA	469
Phosphosite 11:	PPP1R12B	O60237	S525	VNLVRSGSYTRQLWR	71 / 7 AA	110
Phosphosite 12:	SLC25A35	Q3KQZ1	T38	GELQAPGTYQRHYRN	62 / 8 AA	32
Phosphosite 13:	FLOT1	O75955	T57	VKSEKVYTRHGVPIS	83 / 6 AA	47
Phosphosite 14:	MAP3K13	O43283	T514	VEKKYPGTYKRHPVR	71 / 7 AA	108
Phosphosite 15:	RBM22	Q9NW64	Y10	TSLGSNTYNRQNWED	62 / 8 AA	47
Phosphosite 16:	MYT1L	Q9UL68	Y46	SGHVSGKYARHRSVY	71 / 7 AA	133
Phosphosite 17:	FLOT1	O75955	Y56	NVKSEKVYTRHGVPI	83 / 6 AA	47
Phosphosite 18:	ALDH1A1	P00352	Y154	IDGNFFTYTRHEPIG	83 / 6 AA	55
Phosphosite 19:	SLC25A35	Q3KQZ1	Y39	ELQAPGTYQRHYRNV	62 / 8 AA	32
Phosphosite 20:	CHD9	Q3L8U1	S494	SSKKSDGSGTYTKLQ	100 / 6 AA	326