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:	UPF1
Human P-Site:	S967
P-Site Sequence:	RSSQGRPSSMYFQTH
UniProt:	Q92900
Intern. Prot. ID:	IPI00034049

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	UPF1	Q92900	S967	RSSQGRPSSMYFQTH	100 / 9 AA	124
Phosphosite 1:	UPF1	Q92900	S968	SSQGRPSSMYFQTHD	100 / 8 AA	124
Phosphosite 2:	UPF1	Q92900	Y970	QGRPSSMYFQTHDQI	100 / 6 AA	124
Phosphosite 3:	POFUT1	Q9H488	S373	RDLQGRPSSFFGMDR	75 / 8 AA	44
Phosphosite 4:	ADAMTS18	Q8TE60	S1157	CVQQGRPSSSCLLHQ	66 / 9 AA	135
Phosphosite 5:	TRIM3	O75382	S455	KAVRRPSSMYSTGGK	100 / 6 AA	81
Phosphosite 6:	TRIM3	O75382	S454	QKAVRRPSSMYSTGG	100 / 6 AA	81
Phosphosite 7:	RP1L1	Q8IWN7	S1098	GSKQGRPSSVPEVSR	85 / 7 AA	261
Phosphosite 8:	SLFNL1	Q499Z3	S193	QSCQGRPSGVCSDSA	62 / 8 AA	46
Phosphosite 9:	EML1	O00423	T197	FLRGRPVTMYMPKDQ	62 / 8 AA	90
Phosphosite 10:	ARHGAP4	P98171	S497	KSRQPRPSSQYNQRL	75 / 8 AA	105
Phosphosite 11:	TRIM2	Q9C040	S456	KAVKRPASMYSTGKR	83 / 6 AA	82
Phosphosite 12:	MEIS1	O00470	T22	DGVGIPSTMYGDPHA	71 / 7 AA	43
Phosphosite 13:	RETNLB	Q9BQ08	S65	VKSQGRPSSCPAGMA	100 / 6 AA	12
Phosphosite 14:	ABCA5	Q8WWZ7	S431	EFGLRRSSLYFLKPS	71 / 7 AA	187
Phosphosite 15:	ABCA5	Q8WWZ7	S430	GEFGLRRSSLYFLKP	71 / 7 AA	187
Phosphosite 16:	RBM35B	Q9H6T0	S518	LNQQGRPSGDAFIQM	66 / 9 AA	78
Phosphosite 17:	RBM35A	Q6NXG1	S488	LNHQGRPSGDAFIQM	66 / 9 AA	76
Phosphosite 18:	ECT2L	Q008S8	S445	SQWGKAPSSIYFCES	83 / 6 AA	105
Phosphosite 19:	LUZP2	Q86TE4	S292	QDEGRPCSMKHKESP	83 / 6 AA	39
Phosphosite 20:	ECT2L	Q008S8	S446	QWGKAPSSIYFCESK	83 / 6 AA	105