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:	S533
P-Site Sequence:	PSTSPRASNHSLCSG
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	S533	PSTSPRASNHSLCSG	100 / 9 AA	110
Phosphosite 1:	ANKRD26	Q9UPS8	S1640	STSNPRASNNSMENY	66 / 9 AA	196
Phosphosite 2:	PAPPA2	Q9BXP8	S1307	YLTDVRGSNHSLGTY	85 / 7 AA	199
Phosphosite 3:	RSRC2	Q7L4I2	S36	VSVSPRASKHHYSRS	85 / 7 AA	51
Phosphosite 4:	AlphaK2	Q86TB3	S168	ADSSPSKSNHSLSLQ	77 / 9 AA	237
Phosphosite 5:	LMNB1	P20700	S579	QQGTPRASNRSCAIM	75 / 8 AA	66
Phosphosite 6:	TRIOBP	Q9H2D6	T1144	QDLPRASTESLVPSM	75 / 8 AA	261
Phosphosite 7:	TRIOBP	Q9H2D6	S1143	FQDLPRASTESLVPS	75 / 8 AA	261
Phosphosite 8:	ZDHHC14	Q8IZN3	S179	IFRPPRASHCSLCDN	75 / 8 AA	53
Phosphosite 9:	TRIM65	Q6PJ69	S391	HYWEVRASDHSVTLG	71 / 7 AA	57
Phosphosite 10:	IRE1	O75460	S536	SPRASNHSLCSGSSA	100 / 6 AA	110
Phosphosite 11:	JPH3	Q8WXH2	S591	WTSHHRASNHSPGGS	100 / 6 AA	81
Phosphosite 12:	FAM153A	Q9UHL3	S93	AEHLPEASNQSLLTV	75 / 8 AA	35
Phosphosite 13:	NMUR1	Q9HB89	S386	RLRPRHSSHSLSRMT	75 / 8 AA	47
Phosphosite 14:	NMUR1	Q9HB89	S385	HRLRPRHSSHSLSRM	75 / 8 AA	47
Phosphosite 15:	ZNF296	Q8WUU4	S222	EAKSPRASGSGLTRR	66 / 9 AA	51
Phosphosite 16:	USP5	P45974	T748	ALKALRATNNSLERA	71 / 7 AA	96
Phosphosite 17:	KIAA2018	Q68DE3	T467	ESGTSPTTSNHSRYV	75 / 8 AA	241
Phosphosite 18:	TSPYL2	Q9H2G4	S369	HSFFSWFSNHSLPEA	62 / 8 AA	79
Phosphosite 19:	RGS12	O14924	S853	QVPSSPASKHSLGSD	66 / 9 AA	156
Phosphosite 20:	EXOC3L	Q86VI1	S714	LPPSPRASRRVLFSL	66 / 9 AA	82