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:	T1044
P-Site Sequence:	GLPGPSQTNLPNSQA
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	T1044	GLPGPSQTNLPNSQA	100 / 9 AA	124
Phosphosite 1:	UPF1	Q92900	S1042	RFGLPGPSQTNLPNS	100 / 7 AA	124
Phosphosite 2:	CHD9	Q3L8U1	T1128	LSKGAGQTNVPNLVN	66 / 9 AA	326
Phosphosite 3:	TRIOBP	Q9H2D6	Y970	SSFGPTQYNLPSRAT	66 / 9 AA	261
Phosphosite 4:	RMND1	Q9NWS8	T159	RTRQPSRTNLPVLSV	85 / 7 AA	52
Phosphosite 5:	ZNF563	Q8TA94	S24	EWALLGPSQKNLYRY	85 / 7 AA	55
Phosphosite 6:	ZNF44	P15621	S72	EWALLGPSQKNLYRD	85 / 7 AA	77
Phosphosite 7:	REG1B	P48304	T27	SQGQESQTELPNPRI	85 / 7 AA	19
Phosphosite 8:	BAT3	P46379	T92	VERAPPQTHLPSGAS	55 / 9 AA	119
Phosphosite 9:	H1FOO	Q8IZA3	S44	PPGGPSHSSLPVGRR	62 / 8 AA	36
Phosphosite 10:	LHX9	Q9NQ69	T391	ESGSPSQTTLTNLF_	66 / 9 AA	44
Phosphosite 11:	LHX2	P50458	T400	EPHSPSQTTLTNLF_	66 / 9 AA	44
Phosphosite 12:	Cyclin D3	P30281	T281	SSQGPSQTSTPTDVT	66 / 9 AA	33
Phosphosite 13:	POP1	Q99575	T373	PSQEKSQTELPDEKI	71 / 7 AA	115
Phosphosite 14:	LHX9	Q9NQ69	T392	SGSPSQTTLTNLF__	75 / 8 AA	44
Phosphosite 15:	EPB41L3	Q9Y2J2	T462	TTKGISQTNLITTVT	85 / 7 AA	121
Phosphosite 16:	AGC1	P16112	T659	VYLYPNQTGLPDPLS	62 / 8 AA	250
Phosphosite 17:	ELL3	Q9HB65	T193	QWEVRSQTHVPNREP	62 / 8 AA	45
Phosphosite 18:	EPB41L3	Q9Y2J2	S460	YATTKGISQTNLITT	85 / 7 AA	121
Phosphosite 19:	CIITA	P33076	T295	SPFAPSATDLPSMPE	55 / 9 AA	123
Phosphosite 20:	GGA1	Q9UJY5	S413	SRPPAQTSLPASSGL	71 / 7 AA	70