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:	Y251
P-Site Sequence:	EKNRETWYLSWALDT
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	Y251	EKNRETWYLSWALDT	100 / 9 AA	69
Phosphosite 1:	GSPT1	P15170	Y122	EKNRETWYLSWALDT	100 / 9 AA	56
Phosphosite 2:	GSPT2	Q8IYD1	T249	AKEKNRETWYLSWAL	100 / 7 AA	69
Phosphosite 3:	GSPT1	P15170	T120	AKEKNRETWYLSWAL	100 / 7 AA	56
Phosphosite 4:	GTSE1	Q9NYZ3	Y147	TSLKRETYYLSDSPL	85 / 7 AA	77
Phosphosite 5:	GTSE1	Q9NYZ3	Y148	SLKRETYYLSDSPLL	85 / 7 AA	77
Phosphosite 6:	GTSE1	Q9NYZ3	T146	PTSLKRETYYLSDSP	85 / 7 AA	77
Phosphosite 7:	AIPL1	Q9NZN9	T166	PSDYQRETWNLSNHE	85 / 7 AA	44
Phosphosite 8:	KRT16	P08779	T306	KNRRDAETWFLSKTE	83 / 6 AA	51
Phosphosite 9:	NF2	P35240	T59	RTLGLRETWFFGLQY	57 / 7 AA	70
Phosphosite 10:	FGD3	Q5JSP0	Y682	QWAKQSWYLSASSAE	57 / 7 AA	79
Phosphosite 11:	CD1E	P15812	Y268	PNADETWYLRATLDV	100 / 5 AA	44
Phosphosite 12:	ADFP	Q99541	Y282	QDAQDKLYLSWVEWK	44 / 9 AA	48
Phosphosite 13:	FGD3	Q5JSP0	S680	KLQWAKQSWYLSASS	57 / 7 AA	79
Phosphosite 14:	CREB3L2	Q70SY1	Y115	EVESEKWYLSTDFPS	83 / 6 AA	57
Phosphosite 15:	USP15	Q9Y4E8	Y31	LRKGDTWYLVDSRWF	80 / 5 AA	112
Phosphosite 16:	USP15	Q9Y4E8	T29	TSLRKGDTWYLVDSR	80 / 5 AA	112
Phosphosite 17:	ANKS3	Q6ZW76	T560	LQARLRETWALARDA	71 / 7 AA	72
Phosphosite 18:	HS6ST2	Q96MM7	T275	HRPGKRETWLFSRFS	71 / 7 AA	69
Phosphosite 19:	LAS1L	Q9Y4W2	T196	LENSLRETWELEEFR	83 / 6 AA	83
Phosphosite 20:	TMEM8A	Q9HCN3	Y468	YPETDNWYLSLQLMC	57 / 7 AA	85