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:	Y349
P-Site Sequence:	FCTQNGDYIILDSSW
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	Y349	FCTQNGDYIILDSSW	100 / 9 AA	132
Phosphosite 1:	HCN4	Q9Y3Q4	Y621	EVFQPGDYIIREGTI	66 / 9 AA	129
Phosphosite 2:	Hcn2	Q9UL51	Y570	EVFQPGDYIIREGTI	66 / 9 AA	97
Phosphosite 3:	HCN1	O60741	Y501	EVFQPGDYIIREGAV	66 / 9 AA	99
Phosphosite 4:	PKG1	Q13976	Y247	THYENGEYIIRQGAR	71 / 7 AA	76
Phosphosite 5:	CD22	P20273	Y842	QAQENVDYVILKH__	62 / 8 AA	95
Phosphosite 6:	Per2	O15055	T409	ARNGEYITLDTSWSS	71 / 7 AA	137
Phosphosite 7:	C17orf39	Q8IVV7	Y230	EELKNGDYVFMRWKE	50 / 8 AA	34
Phosphosite 8:	MUC5B	Q9HC84	Y172	LVEQSGDYIKVSIRL	83 / 6 AA	590
Phosphosite 9:	VPS45	Q9NRW7	Y81	PTKENVDYIIQELRR	55 / 9 AA	65
Phosphosite 10:	MUC5B	Q9HC84	S169	TGLLVEQSGDYIKVS	83 / 6 AA	590
Phosphosite 11:	LRRK2	Q5S007	Y205	EFVENKDYMILLSAS	62 / 8 AA	286
Phosphosite 12:	ZDBF2	Q9HCK1	Y1610	IINRKKDYIILGEPS	62 / 8 AA	266
Phosphosite 13:	ERCC6L	Q2NKX8	Y224	GQEFVWDYVILDEAH	83 / 6 AA	141
Phosphosite 14:	PKG2	Q13237	Y312	EYYDKGDYIIREGEE	62 / 8 AA	87
Phosphosite 15:	RAB9B	Q9NP90	Y148	WCMENGDYPYLETSA	55 / 9 AA	23
Phosphosite 16:	SNUPN	O95149	Y169	RNSTAKDYTILDCIY	83 / 6 AA	41
Phosphosite 17:	CRY1	Q16526	Y428	RTDPNGDYIRRYLPV	83 / 6 AA	66
Phosphosite 18:	KIF1A	Q12756	Y1150	ELEANGDYIPAVVDH	100 / 5 AA	191
Phosphosite 19:	CR1	P17927	Y1859	PKIQNGHYIGGHVSL	83 / 6 AA	224
Phosphosite 20:	GIT1	Q9Y2X7	Y246	PDHKNGHYIIPQMAD	71 / 7 AA	84