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:	Per2
Human P-Site:	S983
P-Site Sequence:	ASPPLFQSRSSSPLQ
UniProt:	O15055
Intern. Prot. ID:	IPI00004516

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	Per2	O15055	S983	ASPPLFQSRSSSPLQ	100 / 9 AA	137
Phosphosite 1:	Per1	O15534	S976	PDSPLFNSRCSSPLQ	77 / 9 AA	136
Phosphosite 2:	TRIM54	Q9BYV2	S64	ASNPLWQSRGSTTVS	66 / 9 AA	40
Phosphosite 3:	CHRNB4	P30926	T485	FLPPLFQTHAASEGP	55 / 9 AA	56
Phosphosite 4:	TTC4	O95801	S47	EKVPLFMSRAPSEID	66 / 9 AA	45
Phosphosite 5:	Per2	O15055	S985	PPLFQSRSSSPLQLN	100 / 7 AA	137
Phosphosite 6:	HERC1	Q15751	T1318	KNLELIQTRSSSRDR	75 / 8 AA	532
Phosphosite 7:	MLTK	Q9NYL2	S633	QITPVNQSRSSSPTQ	77 / 9 AA	91
Phosphosite 8:	CXorf67	Q86X51	S383	SERLAFQSRSGSPDP	85 / 7 AA	52
Phosphosite 9:	CXorf67	Q86X51	S385	RLAFQSRSGSPDPEV	85 / 7 AA	52
Phosphosite 10:	CPEB	Q9BZB8	S178	DTRPILDSRSSSPSD	66 / 9 AA	63
Phosphosite 11:	FCHSD2	O94868	S182	SKLSLFQSRISLQKA	85 / 7 AA	84
Phosphosite 12:	TNS1	Q9HBL0	S762	QSHPLTQSRSGYIPS	75 / 8 AA	186
Phosphosite 13:	SFTA3	P0C7M3	S80	HPTTLSQSRSSSEAK	87 / 8 AA	11
Phosphosite 14:	CELSR2	Q9HCU4	S226	TMDALFDSRSNQFFS	62 / 8 AA	317
Phosphosite 15:	TNS1	Q9HBL0	T760	SRQSHPLTQSRSGYI	85 / 7 AA	186
Phosphosite 16:	RBM6	P78332	S107	FSSSDFQSRDSSQLD	85 / 7 AA	129
Phosphosite 17:	TTLL2	Q9BWV7	S530	PYASLFQSHSCKTKT	71 / 7 AA	67
Phosphosite 18:	LRFN1	Q9P244	S716	DYGALFQSHSYPRRA	71 / 7 AA	82
Phosphosite 19:	TAS2R5	Q9NYW4	S74	SLFPLFQSSRWLRYL	100 / 5 AA	35
Phosphosite 20:	PRUNE2	Q8WUY3	S271	VNRDAFQSRNSGSKC	71 / 7 AA	34