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:	S665
P-Site Sequence:	GKAESVASLTSQCSY
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	S665	GKAESVASLTSQCSY	100 / 9 AA	137
Phosphosite 1:	NAV1	Q8NEY1	T1099	SSQEKVATLTSQLSA	77 / 9 AA	202
Phosphosite 2:	Nav3	Q8IVL0	T1587	ASQEKVATLTSQLSA	77 / 9 AA	256
Phosphosite 3:	Per1	O15534	S717	NKAESVVSVTSQCSF	77 / 9 AA	136
Phosphosite 4:	Per2	O15055	T667	AESVASLTSQCSYSS	100 / 7 AA	137
Phosphosite 5:	EPN2	O95208	S476	KTAESVTSLPSQNNG	77 / 9 AA	68
Phosphosite 6:	MCCC2	Q9HCC0	S30	YHGDSVASLGTQPDL	66 / 9 AA	61
Phosphosite 7:	NUMB	P49757	S329	GEAESISSLCSQITN	66 / 9 AA	71
Phosphosite 8:	CCNI2	Q6ZMN8	S285	NPSLHVASLTRQLQH	85 / 7 AA	41
Phosphosite 9:	RERE	Q9P2R6	S1408	IHAERMASLTSDPLA	66 / 9 AA	172
Phosphosite 10:	AFTPH	Q6ULP2	S77	EFSENVDSLTSFKSI	75 / 8 AA	102
Phosphosite 11:	C15orf33	Q96M60	S486	IERECVASLSSSSSS	75 / 8 AA	60
Phosphosite 12:	CACNA1B	Q00975	S2299	SRTSYVSSLTSQSHP	85 / 7 AA	262
Phosphosite 13:	MYH11	P35749	S1312	KLAKDVASLSSQLQD	85 / 7 AA	227
Phosphosite 14:	CACNA1B	Q00975	T2301	TSYVSSLTSQSHPLR	85 / 7 AA	262
Phosphosite 15:	CLIP2	Q9UDT6	S163	SDAHSVESLTAQNLS	75 / 8 AA	116
Phosphosite 16:	FAM129A	Q9BZQ8	S581	ALPSESVSSLTDLKP	85 / 7 AA	103
Phosphosite 17:	FAM129A	Q9BZQ8	S582	LPSESVSSLTDLKPP	85 / 7 AA	103
Phosphosite 18:	SRFBP1	Q8NEF9	S215	SEKDSVVSLESQKTP	66 / 9 AA	49
Phosphosite 19:	CHD9	Q3L8U1	S2222	YDEESVASLSTTQDE	75 / 8 AA	326
Phosphosite 20:	COMMD1	Q8N668	T184	EVEESISTLISQPN_	55 / 9 AA	21