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:	XPR1
Human P-Site:	Y559
P-Site Sequence:	VYPQKAYYYCAIIED
UniProt:	Q9UBH6
Intern. Prot. ID:	IPI00295447

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	XPR1	Q9UBH6	Y559	VYPQKAYYYCAIIED	100 / 9 AA	82
Phosphosite 1:	UPF2	Q9HAU5	Y752	VTMVENAYYYCNPPP	71 / 7 AA	148
Phosphosite 2:	UPF2	Q9HAU5	Y753	TMVENAYYYCNPPPA	71 / 7 AA	148
Phosphosite 3:	Ig heavy chain V-III region DOB	P01782	Y94	RPEDTAFYYCAKGYI	62 / 8 AA	13
Phosphosite 4:	UPF2	Q9HAU5	Y754	MVENAYYYCNPPPAE	83 / 6 AA	148
Phosphosite 5:	Ig heavy chain V-III region DOB	P01782	Y95	PEDTAFYYCAKGYIW	83 / 6 AA	13
Phosphosite 6:	ABCA13	Q86UQ4	Y4821	TGWEHLYYYCSLRGI	44 / 9 AA	576
Phosphosite 7:	ABCB1	P08183	Y117	DMTRYAYYYSGIGAG	71 / 7 AA	141
Phosphosite 8:	ABCA13	Q86UQ4	Y4822	GWEHLYYYCSLRGIP	66 / 6 AA	576
Phosphosite 9:	ABCC1	P33527	Y1190	DENQKAYYPSIVANR	100 / 5 AA	172
Phosphosite 10:	AGGF1	Q8N302	Y242	PSTGIYYYCDVESGR	66 / 6 AA	81
Phosphosite 11:	Ig heavy chain V-II region DAW	P01816	T94	VGPGDTATYYCARSC	62 / 8 AA	13
Phosphosite 12:	AGGF1	Q8N302	Y241	DPSTGIYYYCDVESG	66 / 6 AA	81
Phosphosite 13:	Ig heavy chain V-III region GAL	P01781	Y94	RVEDTALYYCARGWG	62 / 8 AA	13
Phosphosite 14:	BROMI	Q96NH3	Y418	RNKQKTFYYLGQELQ	66 / 6 AA	145
Phosphosite 15:	Ig heavy chain V-III region GAR	P80419	T91	QRVEDTATYYCARVS	62 / 8 AA	13
Phosphosite 16:	Ig heavy chain V-III region GAR	P80419	Y92	RVEDTATYYCARVSD	62 / 8 AA	13
Phosphosite 17:	Ig heavy chain V-II region SESS	P04438	Y114	DPADTATYYCARMQV	62 / 8 AA	16
Phosphosite 18:	Ig heavy chain V-II region DAW	P01816	Y95	GPGDTATYYCARSCG	62 / 8 AA	13
Phosphosite 19:	VPREB1	P12018	Y113	QPEDEAMYYCAMGAR	55 / 9 AA	17
Phosphosite 20:	Ig heavy chain V-III region HIL	P01771	Y94	RTEDTAVYYCARDPD	62 / 8 AA	14