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:	GSPT2
Human P-Site:	S5
P-Site Sequence:	___MDSGSSSSDSAP
UniProt:	Q8IYD1
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	GSPT2	Q8IYD1	S5	___MDSGSSSSDSAP	100 / 9 AA	69
Phosphosite 1:	DISC1	Q9NRI5	S301	LPDMDPGSSSSLDPS	87 / 8 AA	94
Phosphosite 2:	GSPT2	Q8IYD1	S6	__MDSGSSSSDSAPD	100 / 8 AA	69
Phosphosite 3:	ASH1L	Q9NR48	S1506	QVSMDTGSSRSVLES	75 / 8 AA	333
Phosphosite 4:	ITSN1	Q15811	S983	STSMDSGSSESPASL	87 / 8 AA	195
Phosphosite 5:	SPATA16	Q9BXB7	S5	___MDAGSSRSLENA	75 / 8 AA	65
Phosphosite 6:	ITSN1	Q15811	S981	RKSTSMDSGSSESPA	100 / 6 AA	195
Phosphosite 7:	NBEA	Q8NFP9	S1847	TGAVDSGSSSSSSSS	87 / 8 AA	328
Phosphosite 8:	TIMM8A	O60220	S5	___MDSSSSSSAAGL	87 / 8 AA	11
Phosphosite 9:	TTMA	A6NKL6	S524	PTRRDSGSSQSDDPS	77 / 9 AA	64
Phosphosite 10:	TIMM8A	O60220	S4	____MDSSSSSSAAG	87 / 8 AA	11
Phosphosite 11:	EIF3C	Q99613	S235	DEDWDTGSTSSDSDS	75 / 8 AA	105
Phosphosite 12:	UBE2Z	Q9H832	S339	NAEMDSDSSSSGTET	87 / 8 AA	38
Phosphosite 13:	BTG3	Q14201	S146	TSDYHSGSSSSDEET	87 / 8 AA	29
Phosphosite 14:	PHIP	Q8WWQ0	S817	EEIENGSSSSDEGEV	75 / 8 AA	207
Phosphosite 15:	CYTSB	Q5M775	S316	LRTSGSSSSDVTKAS	100 / 7 AA	119
Phosphosite 16:	CYTSB	Q5M775	S315	ALRTSGSSSSDVTKA	100 / 7 AA	119
Phosphosite 17:	BTG3	Q14201	S147	SDYHSGSSSSDEETS	100 / 7 AA	29
Phosphosite 18:	BTG3	Q14201	S148	DYHSGSSSSDEETSK	100 / 7 AA	29
Phosphosite 19:	CYTSB	Q5M775	S314	NALRTSGSSSSDVTK	100 / 7 AA	119
Phosphosite 20:	ATRX	P46100	S1155	EIQSGSSSSDAEESS	100 / 7 AA	283