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:	ATF6
Human P-Site:	S99
P-Site Sequence:	PLSPASSSYSVSSPR
UniProt:	P18850
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ATF6	P18850	S99	PLSPASSSYSVSSPR	100 / 9 AA	75
Phosphosite 1:	ATF6	P18850	S98	QPLSPASSSYSVSSP	100 / 8 AA	75
Phosphosite 2:	ATF6	P18850	Y100	LSPASSSYSVSSPRS	100 / 8 AA	75
Phosphosite 3:	MECR	Q9BV79	S33	CHGPAASSYSASAEP	77 / 9 AA	40
Phosphosite 4:	GPR125	Q8IWK6	S1067	TCCPGRSSYSVQVNV	75 / 8 AA	146
Phosphosite 5:	ATF6	P18850	S97	PQPLSPASSSYSVSS	100 / 7 AA	75
Phosphosite 6:	BRD8	Q9H0E9	S694	IPSSPASSQFSVCSE	75 / 8 AA	135
Phosphosite 7:	COL27A1	Q8IZC6	S607	SSPRPTSSGYSIFHL	62 / 8 AA	187
Phosphosite 8:	ATF6	P18850	S101	SPASSSYSVSSPRSV	100 / 7 AA	75
Phosphosite 9:	ZNF295	Q9ULJ3	S610	NPSPASSSHAVLDEK	75 / 8 AA	119
Phosphosite 10:	MECR	Q9BV79	S32	GCHGPAASSYSASAE	75 / 8 AA	40
Phosphosite 11:	ZNF295	Q9ULJ3	S609	KNPSPASSSHAVLDE	75 / 8 AA	119
Phosphosite 12:	DNTTIP2	Q5QJE6	Y94	TSEAESNYSVSEHHD	75 / 8 AA	84
Phosphosite 13:	PAX5	Q02548	S178	STDSAGSSYSISGIL	75 / 8 AA	42
Phosphosite 14:	BEGAIN	Q9BUH8	S298	AGSLPTSSSYSSFSA	85 / 7 AA	65
Phosphosite 15:	BEGAIN	Q9BUH8	S297	YAGSLPTSSSYSSFS	85 / 7 AA	65
Phosphosite 16:	BEGAIN	Q9BUH8	S299	GSLPTSSSYSSFSAT	85 / 7 AA	65
Phosphosite 17:	TEX13A	Q9BXU3	S301	VQLPASYSYSYSSPF	77 / 9 AA	46
Phosphosite 18:	DSCAM	O60469	S1785	SVDKESDSYSVSPSQ	75 / 8 AA	222
Phosphosite 19:	DSCAM	O60469	Y1786	VDKESDSYSVSPSQD	75 / 8 AA	222
Phosphosite 20:	TTC14	Q96N46	S674	RHSTSPASSEYSWKS	85 / 7 AA	88