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:	ER-alpha
Human P-Site:	Y331
P-Site Sequence:	PPILYSEYDPTRPFS
UniProt:	P03372
Intern. Prot. ID:	IPI00294982

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ER-alpha	P03372	Y331	PPILYSEYDPTRPFS	100 / 9 AA	66
Phosphosite 1:	ER-alpha	P03372	S329	AEPPILYSEYDPTRP	100 / 7 AA	66
Phosphosite 2:	METTL2A	Q96IZ6	Y228	LVQTNSEYDPSRCFA	85 / 7 AA	44
Phosphosite 3:	METTL2B	Q6P1Q9	Y228	LVQTNSEYDPSRCFA	85 / 7 AA	43
Phosphosite 4:	ER-alpha	P03372	T334	LYSEYDPTRPFSEAS	100 / 6 AA	66
Phosphosite 5:	DEF	Q68CQ4	Y724	CTVLYSKYDAQRLAA	66 / 9 AA	87
Phosphosite 6:	PABPC5	Q96DU9	Y222	LKELFCEYGPTESVK	62 / 8 AA	43
Phosphosite 7:	ER-alpha	P03372	Y328	DAEPPILYSEYDPTR	100 / 6 AA	66
Phosphosite 8:	DCUN1D4	Q92564	Y89	HDSMYRKYDSTRIKT	55 / 9 AA	34
Phosphosite 9:	NIPBL	Q6KC79	Y1352	QNTLYPQYDPVYRLD	62 / 8 AA	316
Phosphosite 10:	ARRDC3	Q96B67	S395	FLPPPLYSEIDPNPD	85 / 7 AA	46
Phosphosite 11:	CACNA1D	Q01668	S1490	DEFKRIWSEYDPEAK	71 / 7 AA	245
Phosphosite 12:	CACNA1F	O60840	S1467	DEFKRIWSEYDPGAK	71 / 7 AA	221
Phosphosite 13:	ARRDC4	Q8NCT1	S399	FQPPPLYSEVDPHPS	85 / 7 AA	45
Phosphosite 14:	CACNA1F	O60840	Y1469	FKRIWSEYDPGAKGR	71 / 7 AA	221
Phosphosite 15:	CACNA1D	Q01668	Y1492	FKRIWSEYDPEAKGR	71 / 7 AA	245
Phosphosite 16:	ARRDC2	Q8TBH0	S389	YRPPPLYSEEDPNPL	85 / 7 AA	44
Phosphosite 17:	R-Ras	P10301	Y58	QSYFVSDYDPTIEDS	83 / 6 AA	23
Phosphosite 18:	VPS41	P49754	Y623	QISLYAEYDRPNLLP	83 / 6 AA	99
Phosphosite 19:	VPS41	P49754	Y620	HEKQISLYAEYDRPN	83 / 6 AA	99
Phosphosite 20:	CACNA1B	Q00975	S789	ASCEALYSEMDPEER	85 / 7 AA	262