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:	S668
P-Site Sequence:	ESVASLTSQCSYSST
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	S668	ESVASLTSQCSYSST	100 / 9 AA	137
Phosphosite 1:	Per2	O15055	T667	AESVASLTSQCSYSS	100 / 8 AA	137
Phosphosite 2:	Per1	O15534	S720	ESVVSVTSQCSFSST	66 / 9 AA	136
Phosphosite 3:	JAK3	P52333	S577	LEAASLMSQVSYRHL	77 / 9 AA	125
Phosphosite 4:	GPR156	Q8NFN8	S739	SGCASLSSQHSYFDT	77 / 9 AA	89
Phosphosite 5:	Tyk2	P29597	S846	PQLATLTSQCLTYEP	85 / 7 AA	134
Phosphosite 6:	Per2	O15055	S671	ASLTSQCSYSSTIVH	100 / 6 AA	137
Phosphosite 7:	PCNX	Q96RV3	S2125	PARASVASQSSYCYS	66 / 9 AA	259
Phosphosite 8:	BMPR2	Q13873	T493	QDAEARLTAQCAEER	62 / 8 AA	115
Phosphosite 9:	1520402A15Rik	Q96LR2	T101	LEERGTLTSHCSSLT	62 / 8 AA	26
Phosphosite 10:	TGF-betaR2	P37173	T530	HDPEARLTAQCVAER	71 / 7 AA	65
Phosphosite 11:	SPDYC	Q5MJ68	S242	SKCPSLTSECHRPPS	71 / 7 AA	33
Phosphosite 12:	1520402A15Rik	Q96LR2	S102	EERGTLTSHCSSLTS	62 / 8 AA	26
Phosphosite 13:	IGSF9	Q9P2J2	S1023	APRGSLTSQSSGRGS	75 / 8 AA	127
Phosphosite 14:	IGSF9	Q9P2J2	T1022	AAPRGSLTSQSSGRG	75 / 8 AA	127
Phosphosite 15:	MRPS9	P82933	T230	RLLEKLLTSQCGAAE	83 / 6 AA	46
Phosphosite 16:	TBK1	Q9UHD2	T634	RKQLLSLTNQCFDIE	83 / 6 AA	84
Phosphosite 17:	SUN1	O94901	S400	EQQVASLSGQCHHHG	71 / 7 AA	90
Phosphosite 18:	HHIP	Q96QV1	T605	VQPAQTLTSECSRLC	71 / 7 AA	79
Phosphosite 19:	IGF2R	P11717	S1347	PVFLKETSDCSYLFE	83 / 6 AA	274
Phosphosite 20:	HHIP	Q96QV1	S606	QPAQTLTSECSRLCR	71 / 7 AA	79