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:	S44
P-Site Sequence:	LAGCLMKSSENGALP
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	S44	LAGCLMKSSENGALP	100 / 9 AA	21
Phosphosite 1:	KLKB1	P03952	T260	RNVCLLKTSESGTPS	66 / 9 AA	71
Phosphosite 2:	F11	P03951	T259	RNLCLLKTSESGLPS	66 / 9 AA	70
Phosphosite 3:	LRP2	P98164	S4471	LSSLVKPSENGNGVT	75 / 8 AA	522
Phosphosite 4:	GTF2H4	Q92759	S187	SQAGLMKSTEPGEPP	75 / 8 AA	52
Phosphosite 5:	MAST3	O60307	S229	ARDCLAKSGENLVTS	75 / 8 AA	143
Phosphosite 6:	CD163	Q86VB7	S1114	DLDLMNSSENSHESA	75 / 8 AA	125
Phosphosite 7:	CD163	Q86VB7	S1113	DDLDLMNSSENSHES	75 / 8 AA	125
Phosphosite 8:	TDRD1	Q9BXT4	S57	HPNFRLKSSENGNKK	85 / 7 AA	132
Phosphosite 9:	CASC5	Q8NG31	S553	LQNLMTTSEDGKMNV	62 / 8 AA	265
Phosphosite 10:	ARHGEF1	Q92888	S787	TREPLLSSSENGNGG	75 / 8 AA	102
Phosphosite 11:	MACF1	Q9UPN3	S1035	RFQHLMKSMENEDKE	75 / 8 AA	620
Phosphosite 12:	ARHGEF1	Q92888	S788	REPLLSSSENGNGGR	75 / 8 AA	102
Phosphosite 13:	FAM23A	Q5W0B7	S159	LRGSQKSSENGHIHS	85 / 7 AA	40
Phosphosite 14:	OGDH	Q02218	S297	LKTIIDKSSENGVDY	100 / 6 AA	116
Phosphosite 15:	OGDH	Q02218	S298	KTIIDKSSENGVDYV	100 / 6 AA	116
Phosphosite 16:	FAM23A	Q5W0B7	S158	PLRGSQKSSENGHIH	85 / 7 AA	40
Phosphosite 17:	ALDH6A1	Q02252	S211	NTFLMKPSERVPGAT	83 / 6 AA	58
Phosphosite 18:	OSMR	Q99650	S889	SMLGLMTSPENVLKA	71 / 7 AA	111
Phosphosite 19:	FLJ35843	Q8NA47	S82	LLLSLMKSSRNMNRS	75 / 8 AA	66
Phosphosite 20:	SLC25A18	Q9H1K4	T55	MIDCLMKTARAEGFF	66 / 6 AA	34