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:	T921
P-Site Sequence:	LPAEVRETLGSLPDD
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	T921	LPAEVRETLGSLPDD	100 / 9 AA	110
Phosphosite 1:	AARS	P49588	T818	QKDELRETLKSLKKV	77 / 9 AA	107
Phosphosite 2:	GPR98	Q8WXG9	T2974	SRFEVNETHGSLTLV	77 / 9 AA	693
Phosphosite 3:	B3GNT8	Q7Z7M8	T170	ERQAVRETWGSPAPG	75 / 8 AA	43
Phosphosite 4:	PJA2	O43164	T131	HSEEGRDTLGSSTNL	75 / 8 AA	78
Phosphosite 5:	AQP6	Q13520	T129	MPGDIRETLGINVVR	71 / 7 AA	29
Phosphosite 6:	TDRD6	O60522	T1719	IDSEIKQTLGSYNLD	62 / 8 AA	237
Phosphosite 7:	ZNF518A	Q6AHZ1	T1311	KPEDVRETFGFSRPR	71 / 7 AA	167
Phosphosite 8:	SIAT1 (Glycosyltransferase)	P15907	T77	DPHRGRQTLGSLRGL	85 / 7 AA	47
Phosphosite 9:	ZFHX4	Q86UP3	T2993	HISKVRETVGSQLDR	85 / 7 AA	394
Phosphosite 10:	MYT1L	Q9UL68	T261	DSDVVRETVDSLKLL	75 / 8 AA	133
Phosphosite 11:	HUWE1	Q7Z6Z7	T2761	ATSESKETLGTLQSS	66 / 9 AA	482
Phosphosite 12:	DIP2A	Q14689	S20	LPAEVRESLAELELE	66 / 9 AA	170
Phosphosite 13:	OR6F1	Q8NGZ6	T300	RNKEVRETLLKKWKG	100 / 6 AA	34
Phosphosite 14:	Pnk1	Q96T60	T398	YVHVNRDTLGSWQRC	71 / 7 AA	57
Phosphosite 15:	USP44	Q9H0E7	T608	EPYCCRETLKSLRPE	75 / 8 AA	81
Phosphosite 16:	PSMD12	O00232	T46	RLQEVIETLLSLEKQ	77 / 9 AA	52
Phosphosite 17:	SLFNL1	Q499Z3	T104	QVTVHRDTLASLPWR	71 / 7 AA	46
Phosphosite 18:	IRE1	O75460	S924	EVRETLGSLPDDFVC	100 / 6 AA	110
Phosphosite 19:	ATMIN	O43313	S777	SGFETLGSLFFTSNE	100 / 6 AA	88
Phosphosite 20:	PPP1R15A	O75807	T95	GPGEDRETLGLKTSS	85 / 7 AA	73