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:	S815
P-Site Sequence:	DSSSTAPSALGERGC
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	S815	DSSSTAPSALGERGC	100 / 9 AA	136
Phosphosite 1:	IGSF9	Q9P2J2	S791	TGKSAAPSALGSGSP	87 / 8 AA	127
Phosphosite 2:	PNKD	Q8N490	T332	RKGTCPSTLGEERSY	75 / 8 AA	43
Phosphosite 3:	PNKD	Q8N490	S331	ERKGTCPSTLGEERS	75 / 8 AA	43
Phosphosite 4:	SI1	Q9P2N6	S723	VSSSTAPSALHTLQS	100 / 7 AA	96
Phosphosite 5:	TCEB3C	Q8NG57	S494	AGSSQAPSGLGDGDG	66 / 9 AA	60
Phosphosite 6:	TCEB3CL	Q3SY89	S494	AGSSQAPSGLGDGDG	66 / 9 AA	60
Phosphosite 7:	TCEB3CL2	A6NLF2	S494	AGSSQAPSGLGDGDG	66 / 9 AA	60
Phosphosite 8:	UTF1	Q5T230	S44	PRRPASPSALGELGL	75 / 8 AA	36
Phosphosite 9:	HES1	Q14469	S105	AALSTDPSVLGKYRA	75 / 8 AA	30
Phosphosite 10:	STOX2	Q9P2F5	S615	ETVLTAPSPLGKNKE	75 / 8 AA	103
Phosphosite 11:	DENND1A	Q8TEH3	S473	QLPKTAPSPLVEAKD	75 / 8 AA	111
Phosphosite 12:	NEURL	O76050	S471	ASTPTSPSALGSRLS	85 / 7 AA	62
Phosphosite 13:	AUTS2	Q8WXX7	S213	LSDSSAPSSLGTGYF	75 / 8 AA	139
Phosphosite 14:	C1orf130	Q5T1S8	S75	GPKPTAPSAVGPNSN	75 / 8 AA	11
Phosphosite 15:	CCT8L2	Q96SF2	S7	_MDSTVPSALELPQR	85 / 7 AA	59
Phosphosite 16:	CCT8L1	A6NM43	S7	_MDSTVPSALELPQR	85 / 7 AA	60
Phosphosite 17:	NHSL2	Q5HYW2	S579	PGESTAPSSLVFTPF	85 / 7 AA	76
Phosphosite 18:	KIAA1755	Q5JYT7	S532	SGPATAPSPLTEEKA	75 / 8 AA	131
Phosphosite 19:	FASN	P49327	S1305	DPADPAPSALGSADL	100 / 6 AA	273
Phosphosite 20:	LRP3	O75074	S734	HPQVSTASSTLGPHS	75 / 8 AA	83