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:	S548
P-Site Sequence:	ELQVYYASPRSYQDF
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	S548	ELQVYYASPRSYQDF	100 / 9 AA	75
Phosphosite 1:	ATF6	P18850	Y546	GSELQVYYASPRSYQ	100 / 7 AA	75
Phosphosite 2:	GAK	O14976	S456	HYAVYNLSPRTYRPS	66 / 9 AA	143
Phosphosite 3:	DNAJC6	O75061	S112	HYTVYNLSPKSYRTA	66 / 9 AA	100
Phosphosite 4:	ATF6	P18850	Y545	SGSELQVYYASPRSY	100 / 6 AA	75
Phosphosite 5:	MUC11	Q9UKN1	S1249	EASTTFYSSPRSPTT	62 / 8 AA	96
Phosphosite 6:	ATF6	P18850	S551	VYYASPRSYQDFFEA	100 / 6 AA	75
Phosphosite 7:	RC3H1	Q5TC82	Y593	AQQTDVYYQDPRGAA	71 / 7 AA	126
Phosphosite 8:	Sin3A	Q96ST3	S274	PPLPPYASPRSPPVQ	100 / 6 AA	145
Phosphosite 9:	Hck	P08631	S211	DNGGFYISPRSTFST	71 / 7 AA	60
Phosphosite 10:	PYY	P10082	S51	ELNRYYASLRHYLNL	75 / 8 AA	11
Phosphosite 11:	ZSCAN18	Q8TBC5	S10	PLEKAFASPRSSPAP	83 / 6 AA	55
Phosphosite 12:	DNAH14	Q0VDD8	T2230	TGRFYYTTPNSYLQF	62 / 8 AA	400
Phosphosite 13:	SOLO	Q8TER5	S988	QHLGEEASPRGYRRR	83 / 6 AA	165
Phosphosite 14:	SOLO	Q8TER5	S961	QHLGEEASPRGYRRR	83 / 6 AA	165
Phosphosite 15:	DNMBP	Q6XZF7	T1462	DVKQPTATPRSYRNF	83 / 6 AA	177
Phosphosite 16:	BLK	P51451	S190	DEGGYYISPRITFPS	83 / 6 AA	58
Phosphosite 17:	Lyn	P07948	S196	DNGGYYISPRITFPC	83 / 6 AA	59
Phosphosite 18:	RP1-199H16.1	Q5TG08	S283	ISGGTYPSPQSYDSW	71 / 7 AA	75
Phosphosite 19:	DNMBP	Q6XZF7	S1465	QPTATPRSYRNFRHP	83 / 6 AA	177
Phosphosite 20:	MLL5	Q8IZD2	T1001	EIKTIGYTSPRSRTE	83 / 6 AA	205