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:	S770
P-Site Sequence:	QGQEEIASSGTSYLN
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	S770	QGQEEIASSGTSYLN	100 / 9 AA	124
Phosphosite 1:	UPF1	Q92900	S771	GQEEIASSGTSYLNR	100 / 8 AA	124
Phosphosite 2:	C9orf21	Q7RTV5	S139	KRGEEIASSGQSPHI	88 / 9 AA	25
Phosphosite 3:	PGCP	Q9Y646	S42	EIKEEIASCGDVAKA	85 / 7 AA	52
Phosphosite 4:	C9orf21	Q7RTV5	S140	RGEEIASSGQSPHIK	87 / 8 AA	25
Phosphosite 5:	RAD54L2	Q9Y4B4	S650	LDVEELGSAGTSARC	66 / 9 AA	163
Phosphosite 6:	ZFP36	P26651	S286	SDPDEYASSGSSLGG	66 / 9 AA	34
Phosphosite 7:	KIAA1908	Q96PY0	S246	PAREEIPSSDSSAKP	66 / 9 AA	28
Phosphosite 8:	ZSCAN21	Q9Y5A6	S150	PVWEKISSSGTAKES	75 / 8 AA	54
Phosphosite 9:	ZC3H12C	Q9C0D7	S86	EASEENASSGDSEEN	77 / 9 AA	99
Phosphosite 10:	MCTP2	Q6DN12	S780	NVLEEIASFGERIKN	85 / 7 AA	100
Phosphosite 11:	MYOF	Q9NZM1	S475	GGEVEDFSSSGTGAA	62 / 8 AA	235
Phosphosite 12:	MYOF	Q9NZM1	S476	GEVEDFSSSGTGAAS	62 / 8 AA	235
Phosphosite 13:	NEK4	P51957	S630	QSQEEMSSSGPSVRK	66 / 9 AA	95
Phosphosite 14:	MAGEA10	P43363	S39	LAVEEDASSSTSTSS	77 / 9 AA	41
Phosphosite 15:	ARHGEF12	Q9NZN5	S1435	STDEEVASSLTLQPM	75 / 8 AA	173
Phosphosite 16:	C1orf9	Q9UBS9	S135	ETVENISSSSTSEIT	66 / 9 AA	139
Phosphosite 17:	BCAS3	Q9H6U6	S157	GVCKSIGSSGTSPPY	85 / 7 AA	101
Phosphosite 18:	HSP90B1	P14625	S169	NLGTIAKSGTSEFLN	85 / 7 AA	92
Phosphosite 19:	BCAS3	Q9H6U6	S158	VCKSIGSSGTSPPYC	85 / 7 AA	101
Phosphosite 20:	Uncharacterized protein FLJ14100	Q9H7Y2	S171	PGSENPSSGTSRPSR	75 / 8 AA	24