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:	CLOCK
Human P-Site:	S20
P-Site Sequence:	IVDRDDSSIFDGLVE
UniProt:	O15516
Intern. Prot. ID:	IPI00007284

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CLOCK	O15516	S20	IVDRDDSSIFDGLVE	100 / 9 AA	95
Phosphosite 1:	CLOCK	O15516	S19	SIVDRDDSSIFDGLV	100 / 8 AA	95
Phosphosite 2:	GPR25	O00155	S345	SLSRDDSSVFRCRAQ	85 / 7 AA	39
Phosphosite 3:	GPR25	O00155	S344	SSLSRDDSSVFRCRA	85 / 7 AA	39
Phosphosite 4:	WASF4	Q8IV90	S616	SDSEDDSSEFDGDDW	87 / 8 AA	68
Phosphosite 5:	UBXN7	O94888	S106	KRRRPARSIFDGFRD	66 / 9 AA	55
Phosphosite 6:	SLC19A3	Q9BZV2	S313	KAPSQDSSIYNGAVE	62 / 8 AA	56
Phosphosite 7:	ECT2	Q9H8V3	S20	RTSLADSSIFDSKVT	85 / 7 AA	100
Phosphosite 8:	CEP135	Q66GS9	S483	SYSAREKSSIFRTPE	71 / 7 AA	134
Phosphosite 9:	CEP135	Q66GS9	S484	YSAREKSSIFRTPEK	71 / 7 AA	134
Phosphosite 10:	ECT2	Q9H8V3	S19	GRTSLADSSIFDSKV	100 / 6 AA	100
Phosphosite 11:	DLG1	Q12959	S251	NPHIGDDSSIFITKI	100 / 6 AA	100
Phosphosite 12:	IRR	P14616	S313	SGFTRNSSSIFCHKC	71 / 7 AA	144
Phosphosite 13:	Tripartite motif-containing protein ENSP00000311270	A6NCD1	S302	LQPERDNSHIFLYGD	71 / 7 AA	53
Phosphosite 14:	IRR	P14616	S312	PSGFTRNSSSIFCHK	71 / 7 AA	144
Phosphosite 15:	GGA2	Q9UJY4	S183	PSPWPKSSIFDADEE	55 / 9 AA	67
Phosphosite 16:	REV3	O60673	S658	PVSSCESSIFDYEED	83 / 6 AA	353
Phosphosite 17:	REV3	O60673	S657	LPVSSCESSIFDYEE	83 / 6 AA	353
Phosphosite 18:	KRT80	Q6KB66	S123	SFLQGQDSAIFDLGH	71 / 7 AA	51
Phosphosite 19:	GGA2	Q9UJY4	S182	PPSPWPKSSIFDADE	62 / 8 AA	67
Phosphosite 20:	HBP1	O60381	S348	DAINFDDSGVFDTFK	71 / 7 AA	58