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:	S295
P-Site Sequence:	RQLRALPSEDPYQLE
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	S295	RQLRALPSEDPYQLE	100 / 9 AA	44
Phosphosite 1:	SYNE1	Q8NF91	S8305	AMSRALPSEDEEGQD	100 / 7 AA	1011
Phosphosite 2:	STARD9	Q9P2P6	S2660	KVVAALPSQAPYDDP	75 / 8 AA	507
Phosphosite 3:	USP34	Q70CQ2	S3493	CDGQALPSQDPEVAL	75 / 8 AA	404
Phosphosite 4:	NFkB-p105	P19838	T39	QPQMALPTDGPYLQI	55 / 9 AA	105
Phosphosite 5:	PYGO1	Q9Y3Y4	S86	ISYKPLPSSNPYLGP	55 / 9 AA	45
Phosphosite 6:	USP42	Q9H9J4	S689	QGQPALHSENPFAKA	62 / 8 AA	146
Phosphosite 7:	NSD1	Q96L73	S2523	SGKAAAPSEDPWQAV	75 / 8 AA	297
Phosphosite 8:	GABRA4	P48169	S453	SAARALPSASPTSIR	75 / 8 AA	62
Phosphosite 9:	IPO4	Q8TEX9	S363	MLEEALRSESPYQRK	75 / 8 AA	119
Phosphosite 10:	PHRF1	Q9P1Y6	S566	LQPRALPSGSPAQGP	75 / 8 AA	179
Phosphosite 11:	RABEP1	Q15276	S386	DAGLLLPSGDPFSKS	71 / 7 AA	99
Phosphosite 12:	SEC63D1	A2PYH4	S1069	AVKRALKSEDLSINL	85 / 7 AA	163
Phosphosite 13:	IGF2	P01344	T163	RPLIALPTQDPAHGG	71 / 7 AA	20
Phosphosite 14:	LAMB1	P07942	S449	EGFYDLSSEDPFGCK	71 / 7 AA	198
Phosphosite 15:	NHLRC2	Q8NBF2	S419	PSGLSLASEDPWSCL	62 / 8 AA	79
Phosphosite 16:	LPIN2	Q92539	S303	THFRVIPSEDNLISE	71 / 7 AA	99
Phosphosite 17:	PKD3	O94806	S237	PEYVALPSEESHVHQ	62 / 8 AA	100
Phosphosite 18:	ADAMTS7	Q9UKP4	S741	ANFLALRSEDPEKYF	85 / 7 AA	184
Phosphosite 19:	PYGO1	Q9Y3Y4	S87	SYKPLPSSNPYLGPG	62 / 8 AA	45
Phosphosite 20:	NEDD4L	Q96PU5	T117	VPLSHLPTEDPTMER	83 / 6 AA	112