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:	S1263
P-Site Sequence:	GGAKASSSQDLAMEE
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	S1263	GGAKASSSQDLAMEE	100 / 9 AA	136
Phosphosite 1:	Per1	O15534	S1262	QGGAKASSSQDLAME	100 / 8 AA	136
Phosphosite 2:	LNK	Q9UQQ2	S121	GLPKARSSEELAPPR	66 / 9 AA	63
Phosphosite 3:	Per1	O15534	S1261	AQGGAKASSSQDLAM	100 / 7 AA	136
Phosphosite 4:	SETDB1	Q15047	S177	AVNKKSSSQDLHKGT	87 / 8 AA	143
Phosphosite 5:	OGDHL	Q9ULD0	S904	DLVKERSSQDLEEKV	66 / 9 AA	114
Phosphosite 6:	AKAP5	P24588	S178	DQATKAKSTQDLSEG	75 / 8 AA	47
Phosphosite 7:	FBXL17	Q9UF56	S97	AYAAASSSQHLARRY	87 / 8 AA	76
Phosphosite 8:	PLEKHG3	A1L390	S433	RLKKAWSSQDEVSTN	85 / 7 AA	134
Phosphosite 9:	ZFP36L1	Q07352	S255	NNPFAFSSQELASLF	75 / 8 AA	36
Phosphosite 10:	TTC5	Q8N0Z6	S222	KVDRKASSNPDLHLN	75 / 8 AA	49
Phosphosite 11:	ULK1	O75385	S225	KAPFQASSPQDLRLF	75 / 8 AA	113
Phosphosite 12:	PLEKHG3	A1L390	S432	ERLKKAWSSQDEVST	85 / 7 AA	134
Phosphosite 13:	NSDDR	Q9Y4D2	S929	NLDSKSSSFQDLYCM	75 / 8 AA	115
Phosphosite 14:	KIAA0415	O43299	S712	LTKLASRSQDLIPRA	85 / 7 AA	88
Phosphosite 15:	BCL9L	Q86UU0	S331	EGPPEDSSQDLAPNS	100 / 6 AA	157
Phosphosite 16:	C17orf63	Q8WU58	S468	PNSDSSGSQDLAMPF	85 / 7 AA	60
Phosphosite 17:	ILDR2	Q71H61	S578	PGTYKAGSSQDDQED	85 / 7 AA	71
Phosphosite 18:	TRPM2	O94759	S443	ALLKASRSQDHFGHE	85 / 7 AA	171
Phosphosite 19:	KCTD17	Q8N5Z5	S248	AQEKAQSSQDPANLF	77 / 9 AA	36
Phosphosite 20:	ILDR2	Q71H61	S579	GTYKAGSSQDDQEDA	85 / 7 AA	71