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:	S25
P-Site Sequence:	VDMESPGSAPSGDGV
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	S25	VDMESPGSAPSGDGV	100 / 9 AA	69
Phosphosite 1:	BRD3	Q15059	S693	ARKEKPGSAPSGGPS	88 / 9 AA	80
Phosphosite 2:	AP1B1	Q10567	T608	ESAESPETAPTGAPP	66 / 9 AA	105
Phosphosite 3:	SOX10	P56693	S27	PRCLSPGSAPSLGPD	100 / 7 AA	50
Phosphosite 4:	COL27A1	Q8IZC6	S528	PAVPTPGSAPTGSKK	75 / 8 AA	187
Phosphosite 5:	C7orf27	Q6PJG6	S462	ECLESPGSSPTVLKK	75 / 8 AA	88
Phosphosite 6:	CADPS	Q9ULU8	S26	SGKEVLGSAPSGARL	77 / 9 AA	153
Phosphosite 7:	FAM53B	Q14153	S201	PCQGVPGSAPCGQAG	85 / 7 AA	46
Phosphosite 8:	ZNF512B	Q96KM6	S393	SGSLSPGSRPSGGME	87 / 8 AA	97
Phosphosite 9:	KLHL9	Q9P2J3	S611	PSRESPLSAPSDHS_	77 / 9 AA	69
Phosphosite 10:	ZFR2	Q9UPR6	S576	GRPESPASAPLQPGR	85 / 7 AA	101
Phosphosite 11:	TNKS1BP1	Q9C0C2	S533	QQGQGAGSAPSGSGS	66 / 9 AA	182
Phosphosite 12:	TAGAP	Q8N103	S592	ADWERPGSPPSYEEA	75 / 8 AA	81
Phosphosite 13:	KIAA1543	Q9P1Y5	S736	APPEAPGSAPPPAAW	85 / 7 AA	135
Phosphosite 14:	KLF9	Q13886	S119	EERQDPGSAPSPLSL	75 / 8 AA	27
Phosphosite 15:	GSPT2	Q8IYD1	S22	WDQVDMESPGSAPSG	100 / 6 AA	69
Phosphosite 16:	PSKH2	Q96QS6	S353	PHSQSPGSAQSSKSH	75 / 8 AA	43
Phosphosite 17:	KIAA1109	Q2LD37	T1744	SVEESPTTAPSRSVT	75 / 8 AA	555
Phosphosite 18:	MAP3K1	Q13233	S256	RSPSPGNSPSGRTVK	75 / 8 AA	164
Phosphosite 19:	GPR25	O00155	S13	PWSPSPGSAPWDYSG	75 / 8 AA	39
Phosphosite 20:	factor V	P12259	S1723	SGPESPGSACRAWAY	100 / 6 AA	252