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:	S740
P-Site Sequence:	HTQKEEQSFLQKFKE
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	S740	HTQKEEQSFLQKFKE	100 / 9 AA	137
Phosphosite 1:	KIAA0859	Q8N6R0	S596	PPAFVEQSFLQKVKS	100 / 7 AA	79
Phosphosite 2:	Separase	Q14674	S392	GSSKQQQSFLQMYFQ	66 / 9 AA	233
Phosphosite 3:	FSIP2	Q5CZC0	S3206	EASREDSSFLQKLKK	66 / 9 AA	370
Phosphosite 4:	OCRL	Q01968	S709	LIDLEEDSFLEKEKS	75 / 8 AA	104
Phosphosite 5:	POLR1B	Q9H9Y6	S276	IKGKEDDSFLRNSVS	55 / 9 AA	128
Phosphosite 6:	LARP4	Q71RC2	T424	VTGHQEQTYLQKETS	62 / 8 AA	81
Phosphosite 7:	CLIP1	P30622	S973	TKANENASFLQKSIE	66 / 9 AA	162
Phosphosite 8:	RHBDF1	Q96CC6	S36	PLTAEEPSFLQPLRR	85 / 7 AA	98
Phosphosite 9:	piccolo	Q9Y6V0	S1831	YSPTDEQSIMQKEGS	62 / 8 AA	567
Phosphosite 10:	SLC38A3	Q99624	S47	RSCMEGKSFLQKSPS	66 / 9 AA	56
Phosphosite 11:	LARP4	Q71RC2	Y425	TGHQEQTYLQKETST	62 / 8 AA	81
Phosphosite 12:	HKR2	P10073	S17	PVPWEEDSFLQVKVE	85 / 7 AA	55
Phosphosite 13:	RASAL2	Q9UJF2	S593	QLDKGENSFLQATVA	75 / 8 AA	129
Phosphosite 14:	TRIM65	Q6PJ69	T245	LEQVDEQTFLQESQL	71 / 7 AA	57
Phosphosite 15:	EP400	Q96L91	S864	RGKKEEQSRLRRIAA	66 / 9 AA	344
Phosphosite 16:	FSIP2	Q5CZC0	S3205	LEASREDSSFLQKLK	62 / 8 AA	370
Phosphosite 17:	PLCB4	Q15147	S15	NWQKEVPSFLQEGAV	75 / 8 AA	134
Phosphosite 18:	MYO15B	Q96JP2	T121	TSQATDHTFLQKSHY	57 / 7 AA	167
Phosphosite 19:	C5orf45	Q6NTE8	S39	KACGEKQSFLQAYGE	85 / 7 AA	38
Phosphosite 20:	RHOBTB3	O94955	S578	DLSVEERSFVEKHRW	62 / 8 AA	69