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:	S1084
P-Site Sequence:	EGGSTSASITRSSQS
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	S1084	EGGSTSASITRSSQS	100 / 9 AA	136
Phosphosite 1:	CDC73	Q6P1J9	S107	GEASTSASIDRSAPL	88 / 9 AA	61
Phosphosite 2:	Per1	O15534	T1086	GSTSASITRSSQSSH	100 / 7 AA	136
Phosphosite 3:	Per1	O15534	S1082	SHEGGSTSASITRSS	100 / 7 AA	136
Phosphosite 4:	SLAIN1	Q8ND83	S295	DYASTSASVSRHSSS	75 / 8 AA	61
Phosphosite 5:	UBR4	Q5T4S7	S3791	GISSTSASVNRYILQ	75 / 8 AA	574
Phosphosite 6:	ZNF317	Q96PQ6	S236	KAFTTSASLTRHRRI	75 / 8 AA	68
Phosphosite 7:	DCP1A	Q9NPI6	S298	PVLITPASITQSNEK	75 / 8 AA	63
Phosphosite 8:	PHC3	Q8NDX5	S151	ASSSTSGSITQQTML	75 / 8 AA	106
Phosphosite 9:	BCAS3	Q9H6U6	S900	SSGSTSGSIPRNFDG	66 / 9 AA	101
Phosphosite 10:	RAD23B	P54727	S125	APTSTPASITPASAT	66 / 9 AA	43
Phosphosite 11:	SFRS4	Q08170	S466	RSRSKSASKTRSRSK	77 / 9 AA	57
Phosphosite 12:	TGFBRAP1	Q8WUH2	S396	FLLPTSSSFTRSHPP	75 / 8 AA	97
Phosphosite 13:	CLIP1	P30622	S306	VMATTSASLKRSPSA	75 / 8 AA	162
Phosphosite 14:	C14orf21	Q86U38	S535	DAILTSPSVTRKLRR	71 / 7 AA	69
Phosphosite 15:	CCDC158	Q5M9N0	S868	PRLLQPASVTRSHSN	71 / 7 AA	127
Phosphosite 16:	C20orf160	Q9NUG4	S513	SMSSTSASAVRSYDG	77 / 9 AA	62
Phosphosite 17:	DVL3	Q92997	S390	TITSTSSSITSSIPD	77 / 9 AA	78
Phosphosite 18:	STAC2	Q6ZMT1	S228	SFSSTSESPTRSLSE	77 / 9 AA	44
Phosphosite 19:	SUSD3	Q96L08	S197	ESTSKLASVTRSVDK	83 / 6 AA	27
Phosphosite 20:	ASPM	Q8IZT6	S570	TPSSTTASVARKRKS	62 / 8 AA	410