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:	Per1
Human P-Site:	S1241
P-Site Sequence:	GGGEQGSSGGGSGEG
UniProt:	O15534
Intern. Prot. ID:	IPI00440484

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	Per1	O15534	S1241	GGGEQGSSGGGSGEG	100 / 9 AA	136
Phosphosite 1:	Per1	O15534	S1240	EGGGEQGSSGGGSGE	100 / 8 AA	136
Phosphosite 2:	ANKRD57	Q53LP3	S257	SSAEEESSGGGSVTL	77 / 9 AA	56
Phosphosite 3:	ECM1	Q16610	S525	KGQGEQGSTGGTNIS	85 / 7 AA	61
Phosphosite 4:	TMEM39B	Q9GZU3	S23	PLCEPGSSGGSSGSH	77 / 9 AA	56
Phosphosite 5:	SALL2	Q9Y467	S856	PQPMEQGSSGVLGGK	100 / 6 AA	105
Phosphosite 6:	TRAPPC4	Q9Y296	S132	LSPEQGSSGIEMLET	100 / 6 AA	24
Phosphosite 7:	SALL2	Q9Y467	S857	QPMEQGSSGVLGGKE	100 / 6 AA	105
Phosphosite 8:	CDK12	Q9NYV4	S25	SGTLQPSSGGGSSNS	87 / 8 AA	164
Phosphosite 9:	TAF1L	Q8IZX4	S30	SDSEEDSSGGGPFTL	66 / 9 AA	207
Phosphosite 10:	USP34	Q70CQ2	S577	NSGEDGSSGPGSSSG	77 / 9 AA	404
Phosphosite 11:	ZNF577	Q9BSK1	S9	SVRREQGSSSGEGSL	85 / 7 AA	54
Phosphosite 12:	TAF1L	Q8IZX4	S29	DSDSEEDSSGGGPFT	75 / 8 AA	207
Phosphosite 13:	Cdc25C	P30307	S15	STREEGSSGSGPSFR	66 / 9 AA	53
Phosphosite 14:	STAT6	P42226	S813	LLEGQGESGGGSLGA	87 / 8 AA	94
Phosphosite 15:	Cdc25C	P30307	S14	SSTREEGSSGSGPSF	75 / 8 AA	53
Phosphosite 16:	C4orf23	Q8IYL2	S78	GPGPGQGSPGGGPGP	85 / 7 AA	85