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:	FXR1
Human P-Site:	S423
P-Site Sequence:	KDELSDWSLAGEDDR
UniProt:	P51114
Intern. Prot. ID:	IPI00016249

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	FXR1	P51114	S423	KDELSDWSLAGEDDR	100 / 9 AA	70
Phosphosite 1:	FMR1	Q06787	S514	RDELSDWSLAPTEEE	100 / 7 AA	71
Phosphosite 2:	KIAA0476	O75064	S1006	DGSLSDLSLTGEEPL	77 / 9 AA	164
Phosphosite 3:	EBI3	Q14213	S218	YGELSDWSLPATATM	75 / 8 AA	25
Phosphosite 4:	PPM1E	Q8WY54	S632	QSSLPEWSGAGEFPT	66 / 9 AA	85
Phosphosite 5:	EBI3	Q14213	S215	LTDYGELSDWSLPAT	100 / 6 AA	25
Phosphosite 6:	FXR1	P51114	S420	SERKDELSDWSLAGE	100 / 6 AA	70
Phosphosite 7:	FMR1	Q06787	S511	SDHRDELSDWSLAPT	100 / 6 AA	71
Phosphosite 8:	Spry3	O43610	S54	QTHKSDWSLATMPTS	100 / 6 AA	31
Phosphosite 9:	IL10RA	Q13651	S540	DLGISDWSFAHDLAP	55 / 9 AA	63
Phosphosite 10:	FSD2	A1L4K1	S123	EQRDWRLSGEAAEAE	71 / 7 AA	85
Phosphosite 11:	ARHGEF17	Q96PE2	S787	TSGHSDWSVGSEESK	62 / 8 AA	222
Phosphosite 12:	ATAD3B	Q5T9A4	S597	GETLTSWSLATDPSY	55 / 9 AA	73
Phosphosite 13:	TNPO2	O14787	S368	DDDDDALSDWNLRKC	83 / 6 AA	101
Phosphosite 14:	C1orf87	Q8N0U7	S148	RRKLRDWSLEQMVRG	83 / 6 AA	62
Phosphosite 15:	CCDC148	Q8NFR7	S189	QRIENDLSDWSIKIL	83 / 6 AA	71
Phosphosite 16:	CCDC148	Q8NFR7	S192	ENDLSDWSIKILDHS	83 / 6 AA	71
Phosphosite 17:	ERMP1	Q7Z2K6	S816	GSTLSQWSLGNGTPV	71 / 7 AA	100
Phosphosite 18:	Spry3	O43610	S51	LIVQTHKSDWSLATM	100 / 5 AA	31
Phosphosite 19:	SEH1L	Q96EE3	S151	APDVMNLSQWSLQHE	83 / 6 AA	40
Phosphosite 20:	ERMP1	Q7Z2K6	S813	AHKGSTLSQWSLGNG	83 / 6 AA	100