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:	S12
P-Site Sequence:	AEFPPSPSNPTKEPV
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	S12	AEFPPSPSNPTKEPV	100 / 9 AA	137
Phosphosite 1:	C3orf67	Q6ZVT6	S618	EMNPPSPSNPRDWLN	100 / 7 AA	76
Phosphosite 2:	RASAL2	Q9UJF2	T1121	VRNGISPTNPTKLSI	85 / 7 AA	129
Phosphosite 3:	C3orf67	Q6ZVT6	S616	QKEMNPPSPSNPRDW	100 / 7 AA	76
Phosphosite 4:	LRP2	P98164	S4618	ATPPPSPSLPAKPKP	77 / 9 AA	522
Phosphosite 5:	VCX3A	Q9NNX9	S29	SSSQPSPSDPKKKTT	75 / 8 AA	20
Phosphosite 6:	VCX2	Q9H322	S29	SSSQPSPSDPKKKTT	75 / 8 AA	15
Phosphosite 7:	VCX3B	Q9H321	S29	SSSQPSPSDPKKKTT	75 / 8 AA	23
Phosphosite 8:	VCX	Q9H320	S29	SSSQPSPSDPKKKTT	75 / 8 AA	22
Phosphosite 9:	RBMS2	Q15434	S37	QMAPPSPSNSTPNSS	87 / 8 AA	44
Phosphosite 10:	Per2	O15055	T15	PPSPSNPTKEPVEPQ	100 / 6 AA	137
Phosphosite 11:	NKD1	Q969G9	S290	SELPPRTSNPTRSRS	66 / 9 AA	52
Phosphosite 12:	TOX2	Q96NM4	S454	GSCSPGPSNPTSSGD	85 / 7 AA	52
Phosphosite 13:	IDUA	P35475	S649	PVPRGPPSPGNP___	85 / 7 AA	73
Phosphosite 14:	ACR	P10323	S373	PPPPPTPSSTTKLPQ	66 / 9 AA	46
Phosphosite 15:	MUC7	Q8TAX7	S77	CRPKLPPSPNNPPKF	85 / 7 AA	39
Phosphosite 16:	factor V	P12259	S1494	LGQMPSPSSPTLNDT	85 / 7 AA	252
Phosphosite 17:	DAB2IP	Q5VWQ8	T1173	GISPTNPTKLQITEN	83 / 6 AA	132
Phosphosite 18:	C6orf132	Q5T0Z8	S971	FSSPPSPSNKREEEE	100 / 6 AA	124
Phosphosite 19:	MYOCD	Q8IZQ8	S654	QHISLPPSPNNPHFL	85 / 7 AA	102
Phosphosite 20:	RBMS2	Q15434	S35	AQQMAPPSPSNSTPN	100 / 6 AA	44