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:	IRE1
Human P-Site:	S924
P-Site Sequence:	EVRETLGSLPDDFVC
UniProt:	O75460
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	IRE1	O75460	S924	EVRETLGSLPDDFVC	100 / 9 AA	110
Phosphosite 1:	C22orf30	Q5THK1	S866	DGKETNGSLPGDKIR	77 / 9 AA	237
Phosphosite 2:	USHBP1	Q8N6Y0	S280	SSTQILGSLPNQPLS	55 / 9 AA	76
Phosphosite 3:	USP47	Q96K76	S1103	RLNETLSSFSDDNKI	66 / 9 AA	157
Phosphosite 4:	PPARGC1A	Q9UBK2	S98	VLTETLDSLPVDEDG	77 / 9 AA	91
Phosphosite 5:	LRCH1	Q9Y2L9	S179	ASNNKLGSLPEEIGQ	62 / 8 AA	81
Phosphosite 6:	CYP27A1	Q02318	S328	SPREAMGSLPELLMA	62 / 8 AA	60
Phosphosite 7:	MED7	O43513	S170	MIQNCLASLPDDLPH	85 / 7 AA	27
Phosphosite 8:	ARHGAP28	Q9P2N2	S211	RVIKTSGSMPDDASL	75 / 8 AA	82
Phosphosite 9:	Shb	Q15464	S69	CFSASSGSLPDDSGS	100 / 6 AA	55
Phosphosite 10:	EFCAB5	A4FU69	S39	ELHETLQSVPDVPVK	75 / 8 AA	173
Phosphosite 11:	RBMXL3	Q8N7X1	S989	HYEEYQGSLPDAYSG	75 / 8 AA	114
Phosphosite 12:	OSBPL10	Q9BXB5	S337	LKNGTLGSLPSASAN	100 / 6 AA	84
Phosphosite 13:	BAI2	O60241	S1554	FKSMTLGSLPPKPRE	100 / 6 AA	173
Phosphosite 14:	CNGA3	Q16281	S459	DEKEVLKSLPDKLKA	75 / 8 AA	79
Phosphosite 15:	IPO4	Q8TEX9	S1065	SFQAALGSLPVDKAQ	66 / 9 AA	119
Phosphosite 16:	CLMN	Q96JQ2	S702	VSLETLGSHSEEGLD	55 / 9 AA	112
Phosphosite 17:	MRE11A	P49959	S183	IALYGLGSIPDERLY	71 / 7 AA	81
Phosphosite 18:	FRYL	O94915	S896	SPPETLASTPDSGYS	75 / 8 AA	340
Phosphosite 19:	IRE1	O75460	T921	LPAEVRETLGSLPDD	100 / 6 AA	110
Phosphosite 20:	ATMIN	O43313	S777	SGFETLGSLFFTSNE	100 / 6 AA	88