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:	S1382
P-Site Sequence:	PGEVPSDSDEDGEHK
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	S1382	PGEVPSDSDEDGEHK	100 / 9 AA	402
Phosphosite 1:	SPEN	Q96T58	S1380	LEPGEVPSDSDEDGE	100 / 7 AA	402
Phosphosite 2:	amphiphysin	P49418	S656	VLVVPSDSEADQDAG	75 / 8 AA	76
Phosphosite 3:	RSK2	P51812	S21	AVESPSDSAENGQQI	75 / 8 AA	84
Phosphosite 4:	FURIN	P09958	S775	QEECPSDSEEDEGRG	75 / 8 AA	87
Phosphosite 5:	TRMU	O75648	S410	ATESPSDSPEDGPGL	87 / 8 AA	48
Phosphosite 6:	AP3D1	O14617	S764	HSSLPTESDEDIAPA	62 / 8 AA	130
Phosphosite 7:	KLF8	O95600	S230	MSPLEIPSDSEESTI	71 / 7 AA	39
Phosphosite 8:	KLF8	O95600	S232	PLEIPSDSEESTIES	71 / 7 AA	39
Phosphosite 9:	HSPA4	P34932	S830	DTAVPSDSDKKLPEM	85 / 7 AA	94
Phosphosite 10:	HSPA4	P34932	S828	GTDTAVPSDSDKKLP	100 / 6 AA	94
Phosphosite 11:	THBS1	P07996	S377	PRCWPSDSADDGWSP	75 / 8 AA	129
Phosphosite 12:	RRP1	P56182	S247	DEEVASDSDESSEGG	85 / 7 AA	53
Phosphosite 13:	RRP1	P56182	S245	TQDEEVASDSDESSE	85 / 7 AA	53
Phosphosite 14:	SORBS2	O94875	S598	AHVEFSDSDQDGVVS	85 / 7 AA	72
Phosphosite 15:	CSRNP3	Q8WYN3	S369	QSLAPSESDEEEEEE	62 / 8 AA	65
Phosphosite 16:	INF2	Q27J81	S1237	QEEVPPDSDDNKTKK	62 / 8 AA	136
Phosphosite 17:	C9orf102	A4D997	T520	KKFSPSDTDENATNT	62 / 8 AA	61
Phosphosite 18:	MAP1A	P78559	S2533	TAEAALDSDEDGDFL	100 / 6 AA	306
Phosphosite 19:	ERCC5	P28715	S1151	TTSSSSDSDDDGGKE	75 / 8 AA	133
Phosphosite 20:	DVL1	O14640	S194	ESSSFVDSDEDGSTS	100 / 6 AA	75