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:	MXRA5
Human P-Site:	S550
P-Site Sequence:	KSMEPSDSGLYQCIA
UniProt:	Q9NR99
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	MXRA5	Q9NR99	S550	KSMEPSDSGLYQCIA	100 / 9 AA	312
Phosphosite 1:	RBM11	P57052	S239	THQQPSDSDLYQMNK	77 / 9 AA	32
Phosphosite 2:	RBM11	P57052	S197	THQQPSDSDLYQMTA	77 / 9 AA	32
Phosphosite 3:	NUCB2	P80303	T50	AKIEPPDTGLYYDEY	75 / 8 AA	50
Phosphosite 4:	HBP1	O60381	S72	VQSDPTQSGMYQLSS	55 / 9 AA	58
Phosphosite 5:	MXRA5	Q9NR99	S548	RIKSMEPSDSGLYQC	100 / 7 AA	312
Phosphosite 6:	CSPG3	O14594	S135	GPLRASDSGLYRCQV	75 / 8 AA	143
Phosphosite 7:	IGFN1	Q86VF2	S285	QDLRPEDSGIYQVKV	75 / 8 AA	138
Phosphosite 8:	MXRA5	Q9NR99	Y553	EPSDSGLYQCIAQVR	100 / 6 AA	312
Phosphosite 9:	URB1	O60287	S1319	STDSPPASGLYQEIL	75 / 8 AA	254
Phosphosite 10:	SLCO2A1	Q92959	S204	DFSEPSNSPLYISIL	75 / 8 AA	70
Phosphosite 11:	Tbr1	Q16650	S629	KSIDSSDSGIYEQAK	55 / 9 AA	74
Phosphosite 12:	BPTF	Q12830	S3011	RYYNPSDSPFYQCAE	66 / 9 AA	338
Phosphosite 13:	GLI1	P08151	S787	WGEFPSHSGLYPGPK	75 / 8 AA	118
Phosphosite 14:	ZNF335	Q9H4Z2	S25	RPEEPSESGLGVGTS	85 / 7 AA	145
Phosphosite 15:	BRP16	Q9BTY7	S153	AAAEPADSGLERLVR	85 / 7 AA	42
Phosphosite 16:	BRP16L	P0CB43	S153	AAAEPADSGLERLVR	85 / 7 AA	42
Phosphosite 17:	ZNF335	Q9H4Z2	S23	PGRPEEPSESGLGVG	85 / 7 AA	145
Phosphosite 18:	CNTN2	Q02246	Y393	SLEDSGMYQCVAENK	83 / 6 AA	113
Phosphosite 19:	FCRLB	Q6BAA4	S163	LQARASDSGRYQCSG	75 / 8 AA	47
Phosphosite 20:	MPP7	Q5T2T1	T12	STGSGSDTGLYELLA	71 / 7 AA	66