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:	Per1
Human P-Site:	S1278
P-Site Sequence:	EEEGRSSSSPALPTA
UniProt:	O15534
Intern. Prot. ID:	IPI00440484

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	Per1	O15534	S1278	EEEGRSSSSPALPTA	100 / 9 AA	136
Phosphosite 1:	Per1	O15534	S1279	EEGRSSSSPALPTAG	100 / 8 AA	136
Phosphosite 2:	Per1	O15534	S1277	EEEEGRSSSSPALPT	100 / 8 AA	136
Phosphosite 3:	SIX2	Q9NPC8	S227	GTPDHSSSSPALLLS	77 / 9 AA	32
Phosphosite 4:	SYNRG	Q9UMZ2	S1087	EISRSSPSPALEQPF	87 / 8 AA	141
Phosphosite 5:	PKP4	Q99569	S1048	QSVGSTSSSPALLGI	77 / 9 AA	134
Phosphosite 6:	SIX2	Q9NPC8	S228	TPDHSSSSPALLLSP	87 / 8 AA	32
Phosphosite 7:	Per1	O15534	S1276	EEEEEGRSSSSPALP	100 / 7 AA	136
Phosphosite 8:	PDSS2	Q86YH6	S43	GSWRGRSSKSPAHWN	87 / 8 AA	44
Phosphosite 9:	NEURL1B	A8MQ27	S272	ERPRPASSPALLEAD	75 / 8 AA	59
Phosphosite 10:	NEURL1B	A8MQ27	S271	RERPRPASSPALLEA	75 / 8 AA	59
Phosphosite 11:	ANAPC1	Q9H1A4	S334	SQSRSTSSPSLHSRS	75 / 8 AA	217
Phosphosite 12:	SALL3	Q9BXA9	S893	LESRSAGSPALSESS	75 / 8 AA	135
Phosphosite 13:	ANAPC1	Q9H1A4	S333	HSQSRSTSSPSLHSR	75 / 8 AA	217
Phosphosite 14:	RRP12	Q5JTH9	S829	LDSLRSTSSPAKRPR	85 / 7 AA	144
Phosphosite 15:	NCOR2	Q9Y618	S1304	CSKEDGRSSSGPPHE	85 / 7 AA	275
Phosphosite 16:	SLC29A3	Q9BZD2	S85	WMFKLRNSSSPATGE	85 / 7 AA	52
Phosphosite 17:	NCOR2	Q9Y618	S1306	KEDGRSSSGPPHETA	75 / 8 AA	275
Phosphosite 18:	SLC29A3	Q9BZD2	S87	FKLRNSSSPATGEDP	85 / 7 AA	52
Phosphosite 19:	SLC29A3	Q9BZD2	S86	MFKLRNSSSPATGED	85 / 7 AA	52
Phosphosite 20:	NCOR2	Q9Y618	S1305	SKEDGRSSSGPPHET	75 / 8 AA	275