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:	S473
P-Site Sequence:	PSPTDQPSFSNLTAF
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	S473	PSPTDQPSFSNLTAF	100 / 9 AA	77
Phosphosite 1:	Tnk1	Q13470	S369	PHPADRPSFSHLEGL	66 / 9 AA	72
Phosphosite 2:	JAK3	P52333	S1087	PSPQDRPSFSALGPQ	75 / 8 AA	125
Phosphosite 3:	C19orf35	Q6ZS72	Y24	TWSTQPTYSNLGQIR	71 / 7 AA	51
Phosphosite 4:	C19orf35	Q6ZS72	T23	PTWSTQPTYSNLGQI	71 / 7 AA	51
Phosphosite 5:	ZBTB41	Q5SVQ8	S86	DDRQKQPSFCDLLII	71 / 7 AA	105
Phosphosite 6:	EIF3B	P55884	S152	NGDADEPSFSDPEDF	62 / 8 AA	92
Phosphosite 7:	C9orf89	Q96LW7	S204	VHSCPSFSNLIPRGS	100 / 6 AA	26
Phosphosite 8:	PTK7	Q13308	S1053	LSPKDRPSFSEIASA	55 / 9 AA	118
Phosphosite 9:	ATP5G1	P05496	S41	VNSSKQPSYSNFPLQ	55 / 9 AA	14
Phosphosite 10:	ZNF169	Q14929	S94	PRTEFQPSFPHLVAF	71 / 7 AA	67
Phosphosite 11:	MEIS1	O00470	S212	ANLTDQPSWNRDHDD	71 / 7 AA	43
Phosphosite 12:	EIF4G3	O43432	S804	EKAIDEPSFSVAYAN	71 / 7 AA	177
Phosphosite 13:	Tnk1	Q13470	S371	PADRPSFSHLEGLLQ	71 / 7 AA	72
Phosphosite 14:	PLXNB3	Q9ULL4	S1395	HTLEEQPSFSQRDRC	83 / 6 AA	207
Phosphosite 15:	FLT3	P36888	S935	FDSRKRPSFPNLTSF	62 / 8 AA	113
Phosphosite 16:	SMG7	Q92540	S430	GFLALRPSFRNLDFS	71 / 7 AA	127
Phosphosite 17:	VDR	P11473	S201	SDMMDSSSFSNLDLS	75 / 8 AA	48
Phosphosite 18:	FAM91A1	Q658Y4	S790	LDIHTEPSFSSLLSQ	71 / 7 AA	94
Phosphosite 19:	PNAS-138	Q9BZS9	S7	_MPYDQDSFSTLLGF	75 / 8 AA	6
Phosphosite 20:	ATP5G1	P05496	Y42	NSSKQPSYSNFPLQV	71 / 7 AA	14