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:	S172
P-Site Sequence:	IEPVSPCSSVNSEAS
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	S172	IEPVSPCSSVNSEAS	100 / 9 AA	77
Phosphosite 1:	ATF6B	Q99941	S173	EPVSPCSSVNSEASL	100 / 8 AA	77
Phosphosite 2:	SRRM2	Q9UQ35	S957	SRSVSPCSNVESRLL	77 / 9 AA	300
Phosphosite 3:	MARCH-X	Q8NA82	S464	GRPISPRSSVNSSYN	77 / 9 AA	91
Phosphosite 4:	AFF4	Q9UHB7	S490	PHKVSPASSVDSNIP	77 / 9 AA	127
Phosphosite 5:	TANC1	Q9C0D5	S193	PSTDSPCSTLNSCVS	75 / 8 AA	202
Phosphosite 6:	TANC1	Q9C0D5	T194	STDSPCSTLNSCVSK	75 / 8 AA	202
Phosphosite 7:	ATP10A	O60312	S780	MDLLQPCSSVDARGR	71 / 7 AA	168
Phosphosite 8:	ATP10A	O60312	S781	DLLQPCSSVDARGRH	71 / 7 AA	168
Phosphosite 9:	ELP2	Q6IA86	S714	EHNIGPCSSVLDVGG	71 / 7 AA	93
Phosphosite 10:	CEP63	Q96MT8	S607	SPQISPCSSTRSLTS	66 / 9 AA	81
Phosphosite 11:	ATF6B	Q99941	S169	QTKIEPVSPCSSVNS	100 / 6 AA	77
Phosphosite 12:	CSRNP3	Q8WYN3	S20	DGSSPCSSVRESDDE	100 / 6 AA	65
Phosphosite 13:	CSRNP3	Q8WYN3	S19	VDGSSPCSSVRESDD	100 / 6 AA	65
Phosphosite 14:	RapGEF1	Q13905	S352	SPRLSPCSSIGKLSK	71 / 7 AA	121
Phosphosite 15:	MARCH-X	Q8NA82	S465	RPISPRSSVNSSYNP	87 / 8 AA	91
Phosphosite 16:	ZNF238	Q99592	S217	KTVASPCSSTESLSQ	66 / 9 AA	58
Phosphosite 17:	RALGAPB	Q86X10	S924	SGPASPCSLVNETTL	85 / 7 AA	167
Phosphosite 18:	THOP1	P52888	S19	ADAASPCSVVNDLRW	85 / 7 AA	79
Phosphosite 19:	KIAA1257	Q9ULG3	S53	SDSDRPCSSIESSSE	71 / 7 AA	47
Phosphosite 20:	KIAA1257	Q9ULG3	S54	DSDRPCSSIESSSEP	71 / 7 AA	47