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:	S548
P-Site Sequence:	SSASKAGSSPSLEQD
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	S548	SSASKAGSSPSLEQD	100 / 9 AA	110
Phosphosite 1:	SRCAP	Q6ZRS2	S262	LTSSKAGSSPCLGSS	88 / 9 AA	344
Phosphosite 2:	IRE1	O75460	S549	SASKAGSSPSLEQDD	100 / 8 AA	110
Phosphosite 3:	SRCAP	Q6ZRS2	S263	TSSKAGSSPCLGSSS	87 / 8 AA	344
Phosphosite 4:	CASKIN1	Q8WXD9	T355	RAGSRAGTEPSLPQG	66 / 9 AA	150
Phosphosite 5:	MARCH-VIII	Q5T0T0	S54	SNISKAGSPPSASAP	87 / 8 AA	33
Phosphosite 6:	ELF1	P32519	S493	LQSQKAGSPPSIVLG	75 / 8 AA	67
Phosphosite 7:	SPOCD1	Q6ZMY3	S1026	GLPDTAGSSPWLGKV	75 / 8 AA	130
Phosphosite 8:	BCoR	Q6W2J9	S422	VQDRKDGSSPPLLEK	75 / 8 AA	192
Phosphosite 9:	SPOCD1	Q6ZMY3	S1027	LPDTAGSSPWLGKVQ	75 / 8 AA	130
Phosphosite 10:	BCoR	Q6W2J9	S423	QDRKDGSSPPLLEKQ	75 / 8 AA	192
Phosphosite 11:	SRRM2	Q9UQ35	S1443	SRRSRSGSSPGLRDG	66 / 9 AA	300
Phosphosite 12:	C10orf18	Q5VWN6	S219	ELYKADRSPSLSVAP	75 / 8 AA	269
Phosphosite 13:	CLN3	Q13286	S265	APESKPGSSSSLSLR	77 / 9 AA	48
Phosphosite 14:	Sialophorin	P16150	S365	MEELKSGSGPSLKGE	75 / 8 AA	40
Phosphosite 15:	ANKRD56	A6NEL2	T537	RKPSKAGTAPSPRVD	75 / 8 AA	86
Phosphosite 16:	TCF20	Q9UGU0	S558	GASEKAGSSPAQGAQ	75 / 8 AA	212
Phosphosite 17:	NCAPD3	P42695	S729	LSKIAGSSPRLDYSR	85 / 7 AA	169
Phosphosite 18:	HOXC10	Q9NYD6	S60	LSKRDEGSSPSLALN	85 / 7 AA	38
Phosphosite 19:	INPP5E	Q9NRR6	S181	RDAAVAGSSPRLPSL	85 / 7 AA	70
Phosphosite 20:	HOXC10	Q9NYD6	S61	SKRDEGSSPSLALNT	75 / 8 AA	38