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:	S971
P-Site Sequence:	SPPHRPDSPLFNSRC
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	S971	SPPHRPDSPLFNSRC	100 / 9 AA	136
Phosphosite 1:	DYSF	O75923	S259	TRIHKGNSPLFNETL	66 / 9 AA	237
Phosphosite 2:	ANGEL1	Q9UNK9	S440	DLNSVPDSPLYNFIR	85 / 7 AA	75
Phosphosite 3:	GPR144	Q7Z7M1	S598	HLQHRAQSPLFPPHP	75 / 8 AA	104
Phosphosite 4:	SSH2	Q76I76	S236	VQSHRPDSPALFTDI	88 / 9 AA	158
Phosphosite 5:	OVOL1	O14753	S239	LKEHHPDSPLLRKTS	75 / 8 AA	30
Phosphosite 6:	ARHGAP12	Q8IWW6	S240	PNQGRPDSPVYANLQ	71 / 7 AA	96
Phosphosite 7:	PIGT	Q969N2	S489	KPVDWEESPLFNSLF	55 / 9 AA	66
Phosphosite 8:	CEP350	Q5VT06	S2839	DMCPRPESPVFGASG	62 / 8 AA	351
Phosphosite 9:	OGT	O15294	S1004	VWKQRISSPLFNTKQ	66 / 9 AA	117
Phosphosite 10:	UBAC1	Q9BSL1	S344	DKGIDPDSPLFQAIL	100 / 6 AA	45
Phosphosite 11:	KIAA1671	Q9BY89	S128	GEGPRTSSPLFNKAV	75 / 8 AA	197
Phosphosite 12:	SMPD4	Q9NXE4	S130	QECILPDSPLYHNKV	71 / 7 AA	93
Phosphosite 13:	VPS25	Q9BRG1	S57	TVMEAQESPLFNNVK	71 / 7 AA	21
Phosphosite 14:	CSF1	P09603	S533	QEPQRADSPLEQPEG	71 / 7 AA	60
Phosphosite 15:	ASAH2	Q9NR71	S93	PVPLTPESPLFQNFS	83 / 6 AA	86
Phosphosite 16:	PARC	Q8IWT3	S639	TPMAQSDSQLFNQLL	62 / 8 AA	281
Phosphosite 17:	COPG	Q9Y678	S249	EEDGSRDSPLFDFIE	83 / 6 AA	98
Phosphosite 18:	HABP4	Q5JVS0	S108	PVAQRPDSPGGGLQA	83 / 6 AA	46
Phosphosite 19:	Rb	P06400	S567	SLAWLSDSPLFDLIK	71 / 7 AA	106
Phosphosite 20:	ANGEL1	Q9UNK9	Y443	SVPDSPLYNFIRDGE	83 / 6 AA	75