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:	RBMXL3
Human P-Site:	S299
P-Site Sequence:	TDHPSKGSYREPLKS
UniProt:	Q8N7X1
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	RBMXL3	Q8N7X1	S299	TDHPSKGSYREPLKS	100 / 9 AA	114
Phosphosite 1:	RBMXL3	Q8N7X1	Y300	DHPSKGSYREPLKSY	100 / 8 AA	114
Phosphosite 2:	TTC28	Q96AY4	Y290	AFFSKGNYREALTNH	75 / 8 AA	271
Phosphosite 3:	NuaK2	Q9H093	Y267	KQISNGAYREPPKPS	75 / 8 AA	70
Phosphosite 4:	LPHN1	O94910	S1223	PVFNSPGSYREPKHP	87 / 8 AA	163
Phosphosite 5:	LPHN1	O94910	Y1224	VFNSPGSYREPKHPL	87 / 8 AA	163
Phosphosite 6:	CLK2	P49760	S17	SERGSRGSYREHYRS	75 / 8 AA	60
Phosphosite 7:	CLK2	P49760	Y18	ERGSRGSYREHYRSR	75 / 8 AA	60
Phosphosite 8:	RBMXL2	O75526	S278	GDHLSRGSHREPFES	75 / 8 AA	43
Phosphosite 9:	RBMX	P38159	S280	SDHPSGGSYRDSYES	75 / 8 AA	42
Phosphosite 10:	HOXC12	P31275	Y95	VEDGKGYYREPCAEG	75 / 8 AA	30
Phosphosite 11:	HOXC12	P31275	Y94	RVEDGKGYYREPCAE	75 / 8 AA	30
Phosphosite 12:	HOXB5	P09067	Y34	GSSLSGSYRDPAAMH	83 / 6 AA	29
Phosphosite 13:	ELFN1	P0C7U0	Y525	PKASKGSYMESSVAE	75 / 8 AA	88
Phosphosite 14:	HOXB5	P09067	S33	SGSSLSGSYRDPAAM	83 / 6 AA	29
Phosphosite 15:	USP39	Q53GS9	S513	DGKPSEGSYRIHVLH	85 / 7 AA	65
Phosphosite 16:	FOXL1	Q12952	S121	KGRPGKGSYWTLDPR	71 / 7 AA	36
Phosphosite 17:	MMRN1	Q13201	S1094	APDFSKGSYRYAPMV	100 / 6 AA	138
Phosphosite 18:	MMRN1	Q13201	Y1095	PDFSKGSYRYAPMVA	100 / 6 AA	138
Phosphosite 19:	NUAK1	O60285	Y270	RQISSGEYREPTQPS	75 / 8 AA	74
Phosphosite 20:	KHDRBS1	Q07666	Y435	ARPVKGAYREHPYGR	83 / 6 AA	48