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:	UPF2
Human P-Site:	S33
P-Site Sequence:	SERRTVSSKERPKDD
UniProt:	Q9HAU5
Intern. Prot. ID:	IPI00300504

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	UPF2	Q9HAU5	S33	SERRTVSSKERPKDD	100 / 9 AA	148
Phosphosite 1:	UPF2	Q9HAU5	S32	CSERRTVSSKERPKD	100 / 8 AA	148
Phosphosite 2:	APLF	Q8IW19	S267	QEESTISSKEMPQSF	75 / 8 AA	57
Phosphosite 3:	CDK13	Q14004	S286	HRSRTKSSKEPPSAY	77 / 9 AA	165
Phosphosite 4:	CDSN	Q15517	S213	SSGQSVSSNQRPCSS	55 / 9 AA	52
Phosphosite 5:	KIF2C	Q99661	S720	QASRQISSKKRPQ__	66 / 9 AA	81
Phosphosite 6:	SCYL3	Q8IZE3	S642	IEPPKVSSQERPLKV	85 / 7 AA	83
Phosphosite 7:	DMXL1	Q9Y485	S301	NNFKRNASSKERVQN	75 / 8 AA	338
Phosphosite 8:	DMXL1	Q9Y485	S302	NFKRNASSKERVQNA	75 / 8 AA	338
Phosphosite 9:	LRRC66	Q68CR7	S603	EAQRTGDSKERGGTE	75 / 8 AA	98
Phosphosite 10:	ALDH5A1	P51649	S116	FCRWREVSAKERSSL	75 / 8 AA	57
Phosphosite 11:	KIAA1731	Q9C0D2	S434	VESGTIASKERTLSS	71 / 7 AA	295
Phosphosite 12:	CMYA1	Q702N8	S1593	ISVTVSSSARPSGSG	75 / 8 AA	199
Phosphosite 13:	CMYA1	Q702N8	S1592	KISVTVSSSARPSGS	75 / 8 AA	199
Phosphosite 14:	COPG2	Q9UBF2	S857	TMQVTVRSKERTPVD	85 / 7 AA	98
Phosphosite 15:	RALGPS1	Q5JS13	S298	SSPRLVSSKEDLAGP	85 / 7 AA	62
Phosphosite 16:	DAAM1	Q9Y4D1	S1068	TNQMTDSSRERPITK	75 / 8 AA	123
Phosphosite 17:	C13orf28	Q96KW9	S147	GSEKSVSSKEKNSKN	62 / 8 AA	21
Phosphosite 18:	C8orf86	Q6ZUL3	S68	TERQRTGSSKEPRMQ	85 / 7 AA	25
Phosphosite 19:	CDCA2	Q69YH5	S945	PIKETVSSRQKPQMA	62 / 8 AA	113
Phosphosite 20:	GRIN3B	O60391	T631	YAILFRRTVSSKTPK	100 / 6 AA	113