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:	S619
P-Site Sequence:	EVQLLRESDEHPNVI
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	S619	EVQLLRESDEHPNVI	100 / 9 AA	110
Phosphosite 1:	AHI1	Q8N157	S437	FPYLLRGSDESPKVI	77 / 9 AA	137
Phosphosite 2:	ERN2	Q76MJ5	S568	EVQLLQESDRHPNVL	77 / 9 AA	102
Phosphosite 3:	Brk (breast tumour kinase)	Q13882	S279	LLELLRDSDEKVLPV	85 / 7 AA	52
Phosphosite 4:	PTPN11	Q06124	S140	GSFLVRESQSHPGDF	66 / 9 AA	68
Phosphosite 5:	GSTCD	Q8NEC7	S165	IENFLRESSDQPPTI	55 / 9 AA	71
Phosphosite 6:	GBF1	Q92538	S180	LSELLRKSAEHTLVD	75 / 8 AA	206
Phosphosite 7:	POLR3A	O14802	S608	FSVILRPSDDNPVRA	55 / 9 AA	156
Phosphosite 8:	RASA1	P20936	S209	GSYLIRESDRRPGSF	66 / 9 AA	116
Phosphosite 9:	SPHK1IP	Q2M3C7	T1007	LSEIKRKTDEHPELK	55 / 9 AA	186
Phosphosite 10:	GPR92	Q9H1C0	S355	SQGLLRPSDSHSLSS	66 / 9 AA	41
Phosphosite 11:	NME2	P22392	S44	AMKFLRASEEHLKQH	62 / 8 AA	17
Phosphosite 12:	ABCC5	O15440	S553	KGHLLLDSDERPSPE	66 / 9 AA	161
Phosphosite 13:	MAGE-D4	Q96JG8	Y447	LKDVIREYDEHFPEI	62 / 8 AA	81
Phosphosite 14:	GPHN	Q9NQX3	S436	DTELIRESDDGTEEL	71 / 7 AA	80
Phosphosite 15:	LRRC25	Q8N386	S18	LPLLLRESDSLEPSC	100 / 6 AA	33
Phosphosite 16:	GSTCD	Q8NEC7	S166	ENFLRESSDQPPTIP	62 / 8 AA	71
Phosphosite 17:	TRAPPC10	P48553	S1104	KDEALTESDEHFSTK	85 / 7 AA	142
Phosphosite 18:	TXNL1	O43396	S141	GCECLNESDEHGFDN	85 / 7 AA	32
Phosphosite 19:	TNRC18	O15417	S754	QEKLLRESKELADLA	66 / 9 AA	315
Phosphosite 20:	FRA10AC1	Q70Z53	S278	EDSLLRNSDEEESAS	85 / 7 AA	38