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:	CREB3
Human P-Site:	T87
P-Site Sequence:	TYSLPRETVSMDLGE
UniProt:	O43889
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CREB3	O43889	T87	TYSLPRETVSMDLGE	100 / 9 AA	44
Phosphosite 1:	TREX2	Q9BQ50	T185	GARLPRDTVCLDTLP	66 / 9 AA	31
Phosphosite 2:	CREB3	O43889	S89	SLPRETVSMDLGECE	100 / 7 AA	44
Phosphosite 3:	CD2BP2	O95400	T170	ELLLPRETVAGALRR	85 / 7 AA	38
Phosphosite 4:	KRBA2	Q6ZNG9	T429	SSNLPRETVATLQTE	85 / 7 AA	56
Phosphosite 5:	FXR1	P51114	T557	QRNLPRETLAKNKKE	55 / 9 AA	70
Phosphosite 6:	MEST	Q5EB52	S303	YRKTLPRSTVSILDD	75 / 8 AA	39
Phosphosite 7:	MEST	Q5EB52	T304	RKTLPRSTVSILDDH	75 / 8 AA	39
Phosphosite 8:	UBN2	Q6ZU65	T126	PPRPPRETVRLELVL	62 / 8 AA	146
Phosphosite 9:	CLCF1	Q9UBD9	T88	AETLPRATVDLEVWR	55 / 9 AA	25
Phosphosite 10:	USP31	Q70CQ4	S354	ARLREAVSMETKIPT	71 / 7 AA	147
Phosphosite 11:	ST18	O60284	T489	AITSPRATVSKEQEK	62 / 8 AA	115
Phosphosite 12:	ALMS1	Q8TCU4	S977	DSDLPRESLKMSAIP	62 / 8 AA	461
Phosphosite 13:	TSSC4	Q9Y5U2	T28	YDTLPSDTVSLSDSD	62 / 8 AA	34
Phosphosite 14:	ABCB1	P08183	T496	RYGRENVTMDEIEKA	71 / 7 AA	141
Phosphosite 15:	MeCP2	P51608	T311	KKRKTRETVSIEVKE	71 / 7 AA	52
Phosphosite 16:	MeCP2	P51608	S313	RKTRETVSIEVKEVV	71 / 7 AA	52
Phosphosite 17:	FRZB	Q92765	T234	LVNIPRDTVNLYTSS	50 / 8 AA	36
Phosphosite 18:	TRAPPC6A	O75865	T56	GERLPRETLAFREEL	62 / 8 AA	18
Phosphosite 19:	C16orf73	Q8N635	T227	QSWMPRETVIFASDV	83 / 6 AA	49
Phosphosite 20:	SgK307	Q8IWB6	T554	TSEHPRETPDMEIIE	62 / 8 AA	168