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:	UPF3B
Human P-Site:	S409
P-Site Sequence:	DKGKKAESTESIGSS
UniProt:	Q9BZI7
Intern. Prot. ID:	IPI00023409

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	UPF3B	Q9BZI7	S409	DKGKKAESTESIGSS	100 / 9 AA	58
Phosphosite 1:	UPF3B	Q9BZI7	T410	KGKKAESTESIGSSE	100 / 8 AA	58
Phosphosite 2:	C1orf55	Q6IQ49	S326	TQEKKAESKEPIEEE	77 / 9 AA	50
Phosphosite 3:	FLJ22794	Q96PZ2	S508	VQSKKAESPEYVHMY	66 / 9 AA	70
Phosphosite 4:	GPR158	Q5T848	T870	EDSEAESTESVPLVC	85 / 7 AA	135
Phosphosite 5:	GPR158	Q5T848	S869	KEDSEAESTESVPLV	85 / 7 AA	135
Phosphosite 6:	SGIP1	Q9BQI5	T506	PLARAESTSSISSTN	75 / 8 AA	89
Phosphosite 7:	SGIP1	Q9BQI5	S505	APLARAESTSSISST	75 / 8 AA	89
Phosphosite 8:	LMNA	P02545	S423	TKKRKLESTESRSSF	75 / 8 AA	74
Phosphosite 9:	Cyclin C1	P35663	S483	DAKKNAESTEMESDL	85 / 7 AA	74
Phosphosite 10:	UPF3B	Q9BZI7	S412	KKAESTESIGSSEKT	100 / 6 AA	58
Phosphosite 11:	GOLGB1	Q14789	S1601	KSSKIAESTEWQEKH	75 / 8 AA	376
Phosphosite 12:	ZMYM3	Q14202	T257	KPEVVDSTESIPVSD	71 / 7 AA	152
Phosphosite 13:	HERC2P3	Q9BVR0	S292	RVPKKPESTDDEEKI	71 / 7 AA	129
Phosphosite 14:	ZMYM3	Q14202	S256	PKPEVVDSTESIPVS	71 / 7 AA	152
Phosphosite 15:	FLJ11506	Q6PD74	S215	PHLPAADSTESLSDH	71 / 7 AA	35
Phosphosite 16:	ZMYM3	Q14202	S259	EVVDSTESIPVSDED	83 / 6 AA	152
Phosphosite 17:	FLJ11506	Q6PD74	T216	HLPAADSTESLSDHR	71 / 7 AA	35
Phosphosite 18:	MAST1	Q9Y2H9	S139	FLSKHFGSTESITDE	66 / 9 AA	171
Phosphosite 19:	GPR158	Q5T848	S872	SEAESTESVPLVCKS	83 / 6 AA	135
Phosphosite 20:	TSHZ2	Q9NRE2	S777	SKSKKAESSQAQSCM	62 / 8 AA	115