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:	PNPT1
Human P-Site:	S124
P-Site Sequence:	LRREIGTSDKEILTS
UniProt:	Q8TCS8
Intern. Prot. ID:	IPI00744711

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PNPT1	Q8TCS8	S124	LRREIGTSDKEILTS	100 / 9 AA	86
Phosphosite 1:	CPS1	P31327	S913	RAKEIGFSDKQISKC	77 / 9 AA	165
Phosphosite 2:	PLEKHG1	Q9ULL1	S625	CPPEIGTSDRTRELQ	85 / 7 AA	155
Phosphosite 3:	TP53TG5	Q9Y2B4	S106	EFQEIGCSEKELKSK	66 / 9 AA	34
Phosphosite 4:	BAT2	P48634	S1765	PPVQFGTSDKDSDLR	62 / 8 AA	229
Phosphosite 5:	eIF5	P55010	S259	EEGVIDSSDKEIVAE	75 / 8 AA	49
Phosphosite 6:	TRIB1	Q96RU8	S354	IDSEIGTSDQIVPEY	85 / 7 AA	41
Phosphosite 7:	ZNF469	Q96JG9	S2345	LEGEMGTSSKEPEDP	75 / 8 AA	259
Phosphosite 8:	STAU1	O95793	S397	SGDENGTSNKEDEFR	75 / 8 AA	63
Phosphosite 9:	Cyclin E2	O96020	S82	PHKEIGTSDFSRFTN	100 / 6 AA	47
Phosphosite 10:	SHANK1	Q9Y566	S192	EYVQLGTSDKVARLL	71 / 7 AA	225
Phosphosite 11:	SHANK1	Q9Y566	T191	LEYVQLGTSDKVARL	71 / 7 AA	225
Phosphosite 12:	BRCA1	P38398	S1064	SINEIGSSDENIQAE	66 / 9 AA	208
Phosphosite 13:	COBLL1	Q53SF7	S1115	DIPQLGVSDKENNSA	62 / 8 AA	132
Phosphosite 14:	ZNF644	Q9H582	S1007	SPEQIATSDKMQHFK	71 / 7 AA	150
Phosphosite 15:	TTC21B	Q7Z4L5	S1152	TFTEIAASEKEHIPA	62 / 8 AA	151
Phosphosite 16:	ZNF644	Q9H582	T1006	VSPEQIATSDKMQHF	71 / 7 AA	150
Phosphosite 17:	SNX2	O60749	S147	FDIEIGVSDPEKVGD	75 / 8 AA	58
Phosphosite 18:	UNC45B	Q8IWX7	S567	ELAKAGTSDKTILYS	85 / 7 AA	104
Phosphosite 19:	Uncharacterized protein DKFZp781G0119	Q68DL7	S623	QAKEVGTSDHRLIVS	83 / 6 AA	77
Phosphosite 20:	RNF20	Q5VTR2	T818	LLQSNIGTGEKELGL	71 / 7 AA	114