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:	T419
P-Site Sequence:	SIGSSEKTEKKEEVV
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	T419	SIGSSEKTEKKEEVV	100 / 9 AA	58
Phosphosite 1:	SLTM	Q9NWH9	S510	EKRSSEKSEKKESKD	88 / 9 AA	117
Phosphosite 2:	MAP3K13	O43283	T776	NAQSSEKTEENEFSG	77 / 9 AA	108
Phosphosite 3:	WAC	Q9BTA9	T303	SSVPAQKTERKESTS	55 / 9 AA	71
Phosphosite 4:	SPATIAL	Q96M53	T340	QMHSSQNTEKKTSKP	75 / 8 AA	39
Phosphosite 5:	ATRX	P46100	T2062	ELASREKTEDKDKPL	66 / 9 AA	283
Phosphosite 6:	THRAP3	Q9Y2W1	T757	RERSAEKTEKTHKGS	85 / 7 AA	109
Phosphosite 7:	ANK2	Q01484	T3880	RYVSSEGTEKEEIMV	77 / 9 AA	430
Phosphosite 8:	UBXN4	Q92575	S460	NPASSSKSEKREPVR	66 / 9 AA	57
Phosphosite 9:	UPF3B	Q9BZI7	S416	STESIGSSEKTEKKE	100 / 6 AA	58
Phosphosite 10:	RYR3	Q15413	T2847	AIVSSGKTEKSPRDQ	85 / 7 AA	552
Phosphosite 11:	DOCK10	Q96BY6	T1304	NEKSSEKTDNCEKVP	66 / 9 AA	249
Phosphosite 12:	FAM44A	Q8NFC6	T342	KKEKKEKTEKKFDHS	100 / 6 AA	330
Phosphosite 13:	CENPE	Q02224	T1801	RGIVSEKTDKLSNMQ	83 / 6 AA	316
Phosphosite 14:	JRK	O75564	T420	VVWSSEKTPKADQDG	66 / 9 AA	57
Phosphosite 15:	NOC3L	Q8WTT2	S483	REAEASESTEKKLKL	75 / 8 AA	93
Phosphosite 16:	C11orf63	Q6NUN7	T703	SKPQTEKTQKKSAIP	71 / 7 AA	89
Phosphosite 17:	C3orf30	Q96M34	T274	RRRSSEKTDYRLAGL	62 / 8 AA	60
Phosphosite 18:	RYR1	P21817	T2834	REGEEEKTEKKKTRK	100 / 6 AA	565
Phosphosite 19:	SLK	Q9H2G2	T367	LESVSEKTERSNSED	83 / 6 AA	143
Phosphosite 20:	C3orf30	Q96M34	S271	GKVRRRSSEKTDYRL	83 / 6 AA	60