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:	S315
P-Site Sequence:	NLSDERASGQSCTLP
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	S315	NLSDERASGQSCTLP	100 / 9 AA	58
Phosphosite 1:	BCL6B	Q8N143	S218	SLVGERSSGQPCPQA	66 / 9 AA	52
Phosphosite 2:	STMN3	Q9NZ72	S50	KQLDKRASGQSFEVI	87 / 8 AA	21
Phosphosite 3:	SVEP1	Q4LDE5	S369	CREGYRASGQTCELV	85 / 7 AA	390
Phosphosite 4:	ST3GAL2	Q16842	S66	RLSKERLSGKSCACR	66 / 9 AA	40
Phosphosite 5:	Putative uncharacterized protein FLJ46792	Q6ZQY7	S90	KNTSHRASGQFCNAL	85 / 7 AA	14
Phosphosite 6:	CXorf66	Q5JRM2	S129	SSSPERASAQSSTEK	75 / 8 AA	40
Phosphosite 7:	UPF3B	Q9BZI7	S318	DERASGQSCTLPKRS	100 / 6 AA	58
Phosphosite 8:	CADPS2	Q86UW7	T589	VQAMYRATGQSYKPV	71 / 7 AA	148
Phosphosite 9:	ATAD2B	Q9ULI0	S777	LLSGERGSGQTSHLA	55 / 9 AA	165
Phosphosite 10:	TMC2	Q8TDI7	S106	RKRDERASFQERTAA	85 / 7 AA	103
Phosphosite 11:	Mad1	Q05195	S191	SDSDERGSMQSLGSD	75 / 8 AA	25
Phosphosite 12:	CACNA1A	O00555	S2457	SPRTPRASGPACASP	71 / 7 AA	282
Phosphosite 13:	STMN2	Q93045	S50	KQINKRASGQAFELI	62 / 8 AA	21
Phosphosite 14:	SVEP1	Q4LDE5	T372	GYRASGQTCELVHCP	83 / 6 AA	390
Phosphosite 15:	WARS	P23381	T124	INRIERATGQRPHHF	83 / 6 AA	53
Phosphosite 16:	RNFT2	Q96EX2	T373	QNYGVRATGQQCTEA	71 / 7 AA	49
Phosphosite 17:	RBBP9	O75884	S111	GDENERASGYFTRPW	83 / 6 AA	21
Phosphosite 18:	STMN1	P16949	S16	KELEKRASGQAFELI	62 / 8 AA	17
Phosphosite 19:	KRT16	P08779	S434	HLSSQQASGQSYSSR	62 / 8 AA	51
Phosphosite 20:	CCDC39	Q9UFE4	S40	KLKDERASLQDELRE	85 / 7 AA	110