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:	SPEN
Human P-Site:	S147
P-Site Sequence:	RERAYEHSAYGHHER
UniProt:	Q96T58
Intern. Prot. ID:	IPI00045914

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SPEN	Q96T58	S147	RERAYEHSAYGHHER	100 / 9 AA	402
Phosphosite 1:	SPEN	Q96T58	Y149	RAYEHSAYGHHERGT	100 / 7 AA	402
Phosphosite 2:	FAM98A	Q8NCA5	S347	GRGGYEHSSYGGRGG	75 / 8 AA	55
Phosphosite 3:	FAM98A	Q8NCA5	S348	RGGYEHSSYGGRGGH	85 / 7 AA	55
Phosphosite 4:	MAGEA1	P43355	Y232	DGREHSAYGEPRKLL	100 / 6 AA	34
Phosphosite 5:	MAGEA1	P43355	S230	VYDGREHSAYGEPRK	100 / 6 AA	34
Phosphosite 6:	AZI2	Q9H6S1	Y339	CFQEHSSYGRNSLED	71 / 7 AA	45
Phosphosite 7:	SPEN	Q96T58	Y144	SDNRERAYEHSAYGH	100 / 6 AA	402
Phosphosite 8:	AZI2	Q9H6S1	S338	TCFQEHSSYGRNSLE	71 / 7 AA	45
Phosphosite 9:	SEC16A	O15027	S1127	DAYRREHSAFGDRPE	83 / 6 AA	234
Phosphosite 10:	CTAGE5	O15320	Y519	FGREHSPYGPSPLGW	71 / 7 AA	91
Phosphosite 11:	CTAGE5	O15320	S517	TAFGREHSPYGPSPL	83 / 6 AA	91
Phosphosite 12:	SMURF2	Q9HAU4	Y556	FCVEHNAYGEIIQHE	83 / 6 AA	86
Phosphosite 13:	FAM98A	Q8NCA5	Y349	GGYEHSSYGGRGGHE	83 / 6 AA	55
Phosphosite 14:	PRPF8	Q6P2Q9	Y1715	AYNLHSAYGNWFPGS	83 / 6 AA	274
Phosphosite 15:	LSDP5	Q00G26	S216	RHLAYEHSVGKLRQS	83 / 6 AA	51
Phosphosite 16:	LSDP5	Q00G26	Y213	ARIRHLAYEHSVGKL	83 / 6 AA	51
Phosphosite 17:	TTN	Q8WZ42	Y33455	TRESLSSYEHSASAE	83 / 6 AA	3816
Phosphosite 18:	M6PRBP1	O60664	S254	RQHAYEHSLGKLRAT	100 / 5 AA	47
Phosphosite 19:	Protein USP6-like 2	Q6URH7	Y125	FLYEHEAYGNGYSNG	71 / 7 AA	18
Phosphosite 20:	TAC1	P20366	Y117	RALNSVAYERSAMQN	83 / 6 AA	15