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:	Per3
Human P-Site:	Y423
P-Site Sequence:	HVSVSSGYGSLGSSG
UniProt:	P56645
Intern. Prot. ID:	IPI00010692

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	Per3	P56645	Y423	HVSVSSGYGSLGSSG	100 / 9 AA	132
Phosphosite 1:	Per2	O15055	Y482	PHSGSSGYGSLGSNG	100 / 8 AA	137
Phosphosite 2:	IDH1	O75874	Y285	SDSVAQGYGSLGMMT	77 / 9 AA	47
Phosphosite 3:	SEC24A	O95486	Y178	HQYVSSGYPSLQNSF	87 / 8 AA	120
Phosphosite 4:	Per2	O15055	S484	SGSSGYGSLGSNGSH	100 / 7 AA	137
Phosphosite 5:	Per3	P56645	S425	SVSSGYGSLGSSGSQ	100 / 7 AA	132
Phosphosite 6:	K5	P13647	S500	VVTSSVSSGYGSGSG	100 / 7 AA	62
Phosphosite 7:	K5	P13647	Y502	TSSVSSGYGSGSGYG	100 / 7 AA	62
Phosphosite 8:	BAI2	O60241	Y341	RSCVSSPYGTLCSGP	75 / 8 AA	173
Phosphosite 9:	WT1	P19544	Y48	APPGASAYGSLGGPA	75 / 8 AA	49
Phosphosite 10:	KRT6B	P04259	S494	SVVQSTVSSGYGGAS	100 / 6 AA	60
Phosphosite 11:	K6a	P02538	S494	SVVQSTVSSGYGGAS	100 / 6 AA	60
Phosphosite 12:	WT1	P19544	S50	PGASAYGSLGGPAPP	85 / 7 AA	49
Phosphosite 13:	CASKIN2	Q8WXE0	S582	YHKQLVSSGYDSMGL	85 / 7 AA	127
Phosphosite 14:	K5	P13647	S499	SVVTSSVSSGYGSGS	100 / 6 AA	62
Phosphosite 15:	Per3	P56645	S420	QPVHVSVSSGYGSLG	100 / 6 AA	132
Phosphosite 16:	TIMELESS	Q9UNS1	Y807	VREMTEGYGSLDDRS	55 / 9 AA	139
Phosphosite 17:	MPHOSPH9	Q99550	S44	NVDSCSVSSGYGTFC	100 / 6 AA	116
Phosphosite 18:	HRNR	Q86YZ3	Y1115	GSSQSSGYGRQGSGS	75 / 8 AA	282
Phosphosite 19:	COL6A6	A6NMZ7	Y1655	GNDGSPGYGSVGRKG	75 / 8 AA	247
Phosphosite 20:	RASSF3	Q86WH2	S6	__MSSGYSSLEEDAE	85 / 7 AA	28