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:	ATF6B
Human P-Site:	S264
P-Site Sequence:	PSRAVPPSTTVLLQS
UniProt:	Q99941
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ATF6B	Q99941	S264	PSRAVPPSTTVLLQS	100 / 9 AA	77
Phosphosite 1:	PDGFRL	Q15198	T274	VPSGPPSTTILASSN	85 / 7 AA	42
Phosphosite 2:	PDGFRL	Q15198	S273	AVPSGPPSTTILASS	85 / 7 AA	42
Phosphosite 3:	PDGFRL	Q15198	T275	PSGPPSTTILASSNK	85 / 7 AA	42
Phosphosite 4:	SLC27A4	Q6P1M0	S214	EPGAVPPSTEHLDPL	77 / 9 AA	72
Phosphosite 5:	ZHX2	Q9Y6X8	T344	TIQSVPPTITVLPAQ	66 / 9 AA	92
Phosphosite 6:	GMEB1	Q9Y692	S387	PRLQRPASTTVLSPS	85 / 7 AA	63
Phosphosite 7:	GMEB1	Q9Y692	T388	RLQRPASTTVLSPSP	85 / 7 AA	63
Phosphosite 8:	MUC3A	Q02505	S688	SPTMEPPSTTVATTG	100 / 6 AA	266
Phosphosite 9:	C1orf103	Q5T3J3	S155	QTFAVPPSTQKDSSF	100 / 6 AA	85
Phosphosite 10:	CELSR1	Q9NYQ6	S910	EDAPPSTSILQVSAT	71 / 7 AA	329
Phosphosite 11:	GRHL1	Q9NZI5	S519	DDFAVPPSTKLARIE	75 / 8 AA	70
Phosphosite 12:	ZMYND8	Q9ULU4	T751	GKTPPSTTVGSHSPP	100 / 6 AA	132
Phosphosite 13:	GMEB1	Q9Y692	T389	LQRPASTTVLSPSPP	85 / 7 AA	63
Phosphosite 14:	MUC3A	Q02505	T689	PTMEPPSTTVATTGT	100 / 6 AA	266
Phosphosite 15:	ZMYND8	Q9ULU4	S749	VVGKTPPSTTVGSHS	100 / 6 AA	132
Phosphosite 16:	AMOT	Q4VCS5	S847	TPSPVPPSTPLLSAH	66 / 9 AA	118
Phosphosite 17:	ZMYND8	Q9ULU4	T750	VGKTPPSTTVGSHSP	100 / 6 AA	132
Phosphosite 18:	AMOT	Q4VCS5	T848	PSPVPPSTPLLSAHS	75 / 8 AA	118
Phosphosite 19:	SLC27A4	Q6P1M0	T215	PGAVPPSTEHLDPLL	75 / 8 AA	72
Phosphosite 20:	MUC3A	Q02505	T690	TMEPPSTTVATTGTG	100 / 6 AA	266