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:	S278
P-Site Sequence:	PKETEAKSKLTPTLY
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	S278	PKETEAKSKLTPTLY	100 / 9 AA	110
Phosphosite 1:	SAMD10	Q9BYL1	S7	_MFTELRSKLSPPRG	66 / 9 AA	23
Phosphosite 2:	FCHSD2	O94868	S175	KADIEAKSKLSLFQS	75 / 8 AA	84
Phosphosite 3:	IRE1	O75460	T281	TEAKSKLTPTLYVGK	100 / 6 AA	110
Phosphosite 4:	PPFIBP1	Q86W92	T428	TSEKSKLTPKPETSF	100 / 6 AA	114
Phosphosite 5:	MUC16	Q8WXI7	S4893	RTETETTSSLTPKLR	66 / 9 AA	2353
Phosphosite 6:	DEPDC2	Q70Z35	S923	PTFKQAKSKISPLHS	62 / 8 AA	183
Phosphosite 7:	C10orf90	Q96M02	S34	SDVTEAKSDFTKETL	75 / 8 AA	78
Phosphosite 8:	CGNL1	Q0VF96	S617	KDLLEQKSKLTIEVA	85 / 7 AA	149
Phosphosite 9:	VDAC-2	P45880	S173	MTFDSAKSKLTRNNF	85 / 7 AA	32
Phosphosite 10:	FAM75-like protein FLJ43859	Q6ZUB0	S313	CTVTQSKSNLTVLKT	62 / 8 AA	102
Phosphosite 11:	Putative FAM75-like protein FLJ44082	P0C874	S313	CTVTQSKSNLTVLKT	62 / 8 AA	102
Phosphosite 12:	PLCB1	Q9NQ66	S1085	EKITEAKSKDKSQME	100 / 6 AA	139
Phosphosite 13:	EXPH5	Q8NEV8	T867	QYSKCKLTPGHKTSC	83 / 6 AA	223
Phosphosite 14:	OPTN	Q96CV9	S384	AKTEDEKSKLTVLQM	71 / 7 AA	66
Phosphosite 15:	HUWE1	Q7Z6Z7	S1036	ASDSKGKSKITPAMA	55 / 9 AA	482
Phosphosite 16:	CCDC158	Q5M9N0	S772	HFLKEEKSKLSQELS	62 / 8 AA	127
Phosphosite 17:	SMC2L1	O95347	S1185	KISKEAKSKAKPPKG	75 / 8 AA	136
Phosphosite 18:	ANK2	Q01484	S3269	VPFTESKSKIPVRTM	71 / 7 AA	430
Phosphosite 19:	NISCH	Q9Y2I1	S464	QKAKEVKSKLSNPEK	71 / 7 AA	167
Phosphosite 20:	HUWE1	Q7Z6Z7	T1039	SKGKSKITPAMAARI	83 / 6 AA	482