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:	S222
P-Site Sequence:	AKQQPIISLQPAPTK
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	S222	AKQQPIISLQPAPTK	100 / 9 AA	75
Phosphosite 1:	NHLRC2	Q8NBF2	T664	ENISSQPTISLQIPD	85 / 7 AA	79
Phosphosite 2:	ATF7IP	Q6VMQ6	T775	PSGNPQPTISLQPLP	85 / 7 AA	136
Phosphosite 3:	UNC80	Q8N2C7	S2629	LQRQPIISFLPHLRS	75 / 8 AA	363
Phosphosite 4:	RBMS2	Q15434	S330	PGMDHPISLQPASMM	100 / 6 AA	44
Phosphosite 5:	NHLRC2	Q8NBF2	S666	ISSQPTISLQIPDDC	85 / 7 AA	79
Phosphosite 6:	MTDH	Q86UE4	T511	KNSQPIKTLPPATST	66 / 9 AA	64
Phosphosite 7:	SPAG5	Q96R06	S957	TRVASMVSLQPAETP	62 / 8 AA	134
Phosphosite 8:	FCRLB	Q6BAA4	S26	TLEKPILSLHPPWTT	55 / 9 AA	47
Phosphosite 9:	RBMS1	P29558	S330	PSMEHTMSLQPASMI	55 / 9 AA	45
Phosphosite 10:	BIRC1	Q13075	S838	LKHQPEISLQMQLLR	85 / 7 AA	160
Phosphosite 11:	ASPM	Q8IZT6	S1880	KTKAAVISLQSAYRG	62 / 8 AA	410
Phosphosite 12:	FOXP4	Q8IVH2	S204	LQRQGLVSLQPNQAS	62 / 8 AA	73
Phosphosite 13:	KIAA1875	A6NE52	S1196	KKLFPIFSLQAYPEA	71 / 7 AA	180
Phosphosite 14:	LRRC7	Q96NW7	T493	ERGQRGITLQPARLS	66 / 9 AA	173
Phosphosite 15:	ARHGEF18	Q6ZSZ5	S547	DSKPPVISLQKLIVR	83 / 6 AA	131
Phosphosite 16:	KIAA1117	Q5JWR5	T1624	ISPHQPMTSLQYLHA	71 / 7 AA	277
Phosphosite 17:	NEO1	Q92859	S1251	QPPQPVISAHPIHSL	62 / 8 AA	160
Phosphosite 18:	SPEN	Q96T58	S3359	QPPQPVQSTQPAQPA	66 / 9 AA	402
Phosphosite 19:	BRWD1	Q9NSI6	S639	EVIEQIISLQTNDND	71 / 7 AA	263
Phosphosite 20:	CNTLN	Q9NXG0	S990	LLRERIISLQQQNSV	62 / 8 AA	162