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:	S562
P-Site Sequence:	VPAMEKDSLGVSFPE
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	S562	VPAMEKDSLGVSFPE	100 / 9 AA	137
Phosphosite 1:	ISX	Q2M1V0	S17	CRGMERNSLGCCEAP	55 / 9 AA	27
Phosphosite 2:	RGS5	O15539	S166	HALMEKDSLPRFVRS	100 / 6 AA	21
Phosphosite 3:	ZNF354B	Q96LW1	S79	PWEVEKDSSGVSSLG	77 / 9 AA	71
Phosphosite 4:	EFHC2	Q5JST6	S427	KKFMEKDSYGSKSNI	85 / 7 AA	87
Phosphosite 5:	EFHB	Q8N7U6	S86	RTVMQRGSLGVDSVS	62 / 8 AA	94
Phosphosite 6:	SNRNP200	O75643	T747	DMCLEKDTLGLFLRE	62 / 8 AA	245
Phosphosite 7:	SYNE2	Q8WXH0	S2573	SIEKEKDSLGNLKIK	85 / 7 AA	796
Phosphosite 8:	ZNF354B	Q96LW1	S80	WEVEKDSSGVSSLGC	87 / 8 AA	71
Phosphosite 9:	HERV-K_1q22 provirus ancestral Gag polyprotein	P63130	S101	PFQTEKDSVSVSDAL	66 / 9 AA	74
Phosphosite 10:	CCDC155	Q8N6L0	T290	ELAMEKDTLKRQLFE	83 / 6 AA	63
Phosphosite 11:	TRIO	O75962	S1736	GIFNHKDSLSVSSND	85 / 7 AA	347
Phosphosite 12:	FAM44A	Q8NFC6	S854	DSKIQKDSLGSKQHG	71 / 7 AA	330
Phosphosite 13:	TRIO	O75962	S1738	FNHKDSLSVSSNDAS	85 / 7 AA	347
Phosphosite 14:	MMRN1	Q13201	S587	SLEMEKESLRGECED	83 / 6 AA	138
Phosphosite 15:	KHDRBS2	Q5VWX1	S16	ELMAEKDSLDPSFVH	75 / 8 AA	39
Phosphosite 16:	KHDRBS1	Q07666	S113	ELMAEKDSLDPSFTH	75 / 8 AA	48
Phosphosite 17:	KHDRBS3	O75525	S15	ELMAEKDSLDPSFTH	75 / 8 AA	39
Phosphosite 18:	DDHD2	O94830	S377	DIDSEKDSLNIVMDQ	71 / 7 AA	81
Phosphosite 19:	PDZD2	O15018	S1181	GGAVEKESLGKLTTG	71 / 7 AA	302
Phosphosite 20:	GPR98	Q8WXG9	S3673	VEEMEQDSLVTLNVE	83 / 6 AA	693