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:	T132
P-Site Sequence:	WYVIDLLTGEKQQTL
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	T132	WYVIDLLTGEKQQTL	100 / 9 AA	110
Phosphosite 1:	SSPO	A2VEC9	T3372	CSCLDLLTGQRHHPG	55 / 9 AA	548
Phosphosite 2:	KIAA0564	A3KMH1	T1689	AKIIDGLTGEKAIYK	87 / 8 AA	211
Phosphosite 3:	NUT	Q86Y26	S441	QFLADLLSPEKQRDP	75 / 8 AA	120
Phosphosite 4:	IKZF3	Q9UKT9	T169	LRHIKLHTGEKPFKC	66 / 9 AA	58
Phosphosite 5:	ZNF761	Q86XN6	T741	TCHRRLHTGEKQV__	85 / 7 AA	88
Phosphosite 6:	PRPF39	Q86UA1	T261	NLPRDLLTGEQFIQL	100 / 6 AA	78
Phosphosite 7:	ZNF713	Q8N859	T268	SQPQMLLTGEKPYKC	85 / 7 AA	50
Phosphosite 8:	DOCK4	Q8N1I0	T313	LSIADLLTGETKDDL	100 / 6 AA	225
Phosphosite 9:	URB1	O60287	S86	VEIFQLLSGEKRPES	55 / 9 AA	254
Phosphosite 10:	DST	Q03001	T3059	GGIIDPLTGKKYRVA	75 / 8 AA	372
Phosphosite 11:	PDP1	Q9P0J1	T224	QELIDLNTGESTDID	85 / 7 AA	61
Phosphosite 12:	TAB1	Q15750	S259	YTDIDLLSAAKSKPI	62 / 8 AA	55
Phosphosite 13:	DNAH8	Q96JB1	S3361	STLIDGLSGEKIRWT	75 / 8 AA	515
Phosphosite 14:	KIAA0284	Q9Y4F5	T1523	SGSLDLLTGNRSLAS	62 / 8 AA	172
Phosphosite 15:	EHD3	Q9NZN3	S159	IDTPGILSGEKQRIS	62 / 8 AA	62
Phosphosite 16:	EHD1	Q9H4M9	S159	IDTPGILSGEKQRIS	62 / 8 AA	61
Phosphosite 17:	EHD4	Q9H223	S162	IDSPGILSGEKQRIS	62 / 8 AA	61
Phosphosite 18:	NEK4	P51957	T434	MWSSDIVTGEKNEPV	71 / 7 AA	95
Phosphosite 19:	COBLL1	Q53SF7	S142	SYTIDLLSAEQNHIK	62 / 8 AA	132
Phosphosite 20:	ZBTB39	O15060	T371	RDHVDLLTGNCKVCE	71 / 7 AA	79