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:	CREB3L1
Human P-Site:	S399
P-Site Sequence:	PCLPEFSSGSQTVKE
UniProt:	Q96BA8
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CREB3L1	Q96BA8	S399	PCLPEFSSGSQTVKE	100 / 9 AA	57
Phosphosite 1:	CREB3L1	Q96BA8	S401	LPEFSSGSQTVKEDP	100 / 7 AA	57
Phosphosite 2:	TJP1	Q07157	S1588	AQPPEFDSGVETFSI	66 / 9 AA	195
Phosphosite 3:	KIAA1409	Q9P2D8	S1736	PEELPEFSCGSPLTL	75 / 8 AA	295
Phosphosite 4:	USP13	Q92995	S441	SKSHPEFSSNRQQDA	75 / 8 AA	97
Phosphosite 5:	SGK269	Q9H792	S232	FCYPEFSSGEESEED	66 / 9 AA	193
Phosphosite 6:	USP13	Q92995	S442	KSHPEFSSNRQQDAQ	75 / 8 AA	97
Phosphosite 7:	SGK269	Q9H792	S231	RFCYPEFSSGEESEE	75 / 8 AA	193
Phosphosite 8:	K14	P02533	S433	LSSSQFSSGSQSSRD	66 / 9 AA	52
Phosphosite 9:	TAF3	Q5VWG9	S411	PDPFEFSSGSESEGD	75 / 8 AA	104
Phosphosite 10:	K14	P02533	S432	HLSSSQFSSGSQSSR	75 / 8 AA	52
Phosphosite 11:	ZNF609	O15014	S952	EEKKPELSSSSQQPS	75 / 8 AA	151
Phosphosite 12:	TAF3	Q5VWG9	S410	EPDPFEFSSGSESEG	85 / 7 AA	104
Phosphosite 13:	RTP4	Q96DX8	S108	YEMPEFSSDSTMRIL	85 / 7 AA	28
Phosphosite 14:	ZNF609	O15014	S953	EKKPELSSSSQQPSV	75 / 8 AA	151
Phosphosite 15:	PTPN20A	Q4JDL3	S177	NLPGEFNSGNQPSNR	71 / 7 AA	48
Phosphosite 16:	MECT1	Q6UUV9	S172	PESFSSGSQDVHQKR	100 / 6 AA	67
Phosphosite 17:	GATA3	P23771	Y229	YPPYVPEYSSGLFPP	83 / 6 AA	48
Phosphosite 18:	K14	P02533	S435	SSQFSSGSQSSRDVT	85 / 7 AA	52
Phosphosite 19:	XPO4	Q9C0E2	S169	ALLSEFSSSSKTSNI	66 / 9 AA	130
Phosphosite 20:	AlphaK3	Q96QP1	S938	WLKSPAFSSGSSEGD	85 / 7 AA	139