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:	S837
P-Site Sequence:	AWSPSDTSQSSCPAV
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	S837	AWSPSDTSQSSCPAV	100 / 9 AA	137
Phosphosite 1:	IGFN1	Q86VF2	S1129	ASKPSDTSQPWCIPR	77 / 9 AA	138
Phosphosite 2:	Per2	O15055	T836	TAWSPSDTSQSSCPA	100 / 8 AA	137
Phosphosite 3:	Per2	O15055	S839	SPSDTSQSSCPAVPF	100 / 7 AA	137
Phosphosite 4:	PTPN12	Q05209	S491	DLNVGDTSQNSCVDC	75 / 8 AA	88
Phosphosite 5:	IGFN1	Q86VF2	T1128	GASKPSDTSQPWCIP	75 / 8 AA	138
Phosphosite 6:	Cbl	P22681	T713	RPLRPLDTSQSSRAC	87 / 8 AA	100
Phosphosite 7:	Cbl	P22681	S714	PLRPLDTSQSSRACD	87 / 8 AA	100
Phosphosite 8:	IGFN1	Q86VF2	S1126	ELGASKPSDTSQPWC	100 / 6 AA	138
Phosphosite 9:	Per2	O15055	S834	NATAWSPSDTSQSSC	100 / 6 AA	137
Phosphosite 10:	TMEM24	O14523	S492	SSGPSNTSHSSSRDS	66 / 9 AA	76
Phosphosite 11:	CAST	P20810	S561	GAPPRDTSQSDKDLD	85 / 7 AA	77
Phosphosite 12:	TMEM24	O14523	T491	ESSGPSNTSHSSSRD	75 / 8 AA	76
Phosphosite 13:	CHD7	Q9P2D1	T786	GRDSPSNTSQSEQQE	85 / 7 AA	336
Phosphosite 14:	MLL5	Q8IZD2	S1344	ECPSPDTSQNTCKSP	71 / 7 AA	205
Phosphosite 15:	CSTL1	Q9H114	S97	KCKRNDTSNSSCPLQ	66 / 9 AA	17
Phosphosite 16:	COLQ	Q9Y215	S89	LMLELETSQSPCMQG	71 / 7 AA	48
Phosphosite 17:	CHD7	Q9P2D1	S787	RDSPSNTSQSEQQES	85 / 7 AA	336
Phosphosite 18:	CAST	P20810	T560	AGAPPRDTSQSDKDL	85 / 7 AA	77
Phosphosite 19:	COLQ	Q9Y215	S91	LELETSQSPCMQGSL	71 / 7 AA	48
Phosphosite 20:	Per2	O15055	S840	PSDTSQSSCPAVPFP	100 / 6 AA	137