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:	S89
P-Site Sequence:	SLPRETVSMDLGECE
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	S89	SLPRETVSMDLGECE	100 / 9 AA	44
Phosphosite 1:	CREB3	O43889	T87	TYSLPRETVSMDLGE	100 / 7 AA	44
Phosphosite 2:	DLG5	Q8TDM6	T485	RQIKDTVTMDAGRAN	55 / 9 AA	214
Phosphosite 3:	PARD3	Q8TEW0	S852	VKTRKSKSMDLGIAD	66 / 9 AA	151
Phosphosite 4:	FBXL11	Q9Y2K7	S956	IIKRQPVSLDLSWTN	55 / 9 AA	133
Phosphosite 5:	FBXL10	Q8NHM5	S1128	IIRRQPVSLDLSWTN	55 / 9 AA	153
Phosphosite 6:	FBXL11	Q9Y2K7	S360	EFQKESLSMDLELNG	62 / 8 AA	133
Phosphosite 7:	USP31	Q70CQ4	S354	ARLREAVSMETKIPT	71 / 7 AA	147
Phosphosite 8:	MeCP2	P51608	S313	RKTRETVSIEVKEVV	62 / 8 AA	52
Phosphosite 9:	C2orf17	Q8NC44	S354	SEPEETLSRDLGEGE	75 / 8 AA	58
Phosphosite 10:	MeCP2	P51608	T311	KKRKTRETVSIEVKE	71 / 7 AA	52
Phosphosite 11:	ABCB1	P08183	T496	RYGRENVTMDEIEKA	71 / 7 AA	141
Phosphosite 12:	SYNE2	Q8WXH0	S6761	KQLREQVSQDLMALQ	75 / 8 AA	796
Phosphosite 13:	NTCP	Q14973	S255	GRCRRTVSMETGCQN	66 / 9 AA	38
Phosphosite 14:	LZIC	Q8WZA0	T169	SQFEKVSTDLGSGDK	75 / 8 AA	21
Phosphosite 15:	PTCHD2	Q9P2K9	S681	EVEEEPVSLELGDVS	62 / 8 AA	153
Phosphosite 16:	LZIC	Q8WZA0	S168	LSQFEKVSTDLGSGD	75 / 8 AA	21
Phosphosite 17:	SETD1B	Q9UPS6	S461	PPPPDTNSMELGGRP	55 / 9 AA	209
Phosphosite 18:	SWAP70	Q9UH65	T195	SKGMDRQTVSMAINE	83 / 6 AA	69
Phosphosite 19:	BDP1	A6H8Y1	T850	MAAALRETVRLDTSP	71 / 7 AA	294
Phosphosite 20:	TNNI1	P19237	S135	LGSKHKVSMDLRANL	62 / 8 AA	22