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:	S308
P-Site Sequence:	LELPALQSEVPKDST
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	S308	LELPALQSEVPKDST	100 / 9 AA	44
Phosphosite 1:	MTL5	Q9Y4I5	S250	DQNNYLQSDVPKPMT	85 / 7 AA	55
Phosphosite 2:	UCHL5	Q9Y5K5	S262	SMLSAIQSEVAKNQM	66 / 9 AA	38
Phosphosite 3:	BPTF	Q12830	S1381	SSKSALHSSVPKSTN	66 / 9 AA	338
Phosphosite 4:	FGD3	Q5JSP0	S115	HAEMALDSQVPKVTP	75 / 8 AA	79
Phosphosite 5:	BPTF	Q12830	S1382	SKSALHSSVPKSTND	75 / 8 AA	338
Phosphosite 6:	ZNF598	Q86UK7	S491	EDFPALVSSVPKPGT	77 / 9 AA	99
Phosphosite 7:	BAT2D1	Q9Y520	S1380	NQWNPRQSEVPKPED	100 / 6 AA	317
Phosphosite 8:	FBXO46	Q6PJ61	T62	NTPPALATEVPASQP	75 / 8 AA	69
Phosphosite 9:	CD200R	Q8TD46	S316	KASEALQSEVDTDLH	100 / 6 AA	37
Phosphosite 10:	USP42	Q9H9J4	S689	QGQPALHSENPFAKA	75 / 8 AA	146
Phosphosite 11:	KTN1	Q86UP2	S712	DQNKALKSEVQKLQT	75 / 8 AA	156
Phosphosite 12:	TMEM86B	Q8N661	S220	ITLSALRSPVPKTD_	75 / 8 AA	24
Phosphosite 13:	UGCGL2	Q9NYU1	S934	KVDALMSSVPKRASR	75 / 8 AA	175
Phosphosite 14:	KIAA0174	P53990	S112	WAAPRLQSEVAELKI	75 / 8 AA	40
Phosphosite 15:	TRIOBP	Q9H2D6	S1648	GHSPALQSQSPVQLP	75 / 8 AA	261
Phosphosite 16:	SMARCAD1	Q9H4L7	S304	DMQYASQSEVPNGKE	75 / 8 AA	117
Phosphosite 17:	PNN	Q9H307	S114	VKKPALQSSVVATSK	85 / 7 AA	82
Phosphosite 18:	CaMKK1	Q8N5S9	S132	LNQYKLQSEIGKGAY	71 / 7 AA	56
Phosphosite 19:	BYSL	Q13895	S423	EIRRELQSAVPRDVE	71 / 7 AA	50
Phosphosite 20:	Uncharacterized protein LOC113230	Q96FF7	T43	RAAAELNTEVPKPSA	71 / 7 AA	39