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:	S2156
P-Site Sequence:	EKEDVSASGPSPEAT
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	S2156	EKEDVSASGPSPEAT	100 / 9 AA	402
Phosphosite 1:	SPEN	Q96T58	S2154	EPEKEDVSASGPSPE	100 / 7 AA	402
Phosphosite 2:	HMCN1	Q96RW7	S252	KEVTVSLSGPSPMIE	87 / 8 AA	613
Phosphosite 3:	CEACAM5	P06731	S677	KSITVSASGTSPGLS	87 / 8 AA	77
Phosphosite 4:	SMARCA4	P51532	T228	PPPSVSATGPGPGPG	75 / 8 AA	185
Phosphosite 5:	SGK223	Q86YV5	S807	STEDVSPSGPQQPPP	85 / 7 AA	150
Phosphosite 6:	SGK223	Q86YV5	S805	SGSTEDVSPSGPQQP	85 / 7 AA	150
Phosphosite 7:	LRRC63	Q05C16	T199	ISRDLSATVPSPPPM	66 / 9 AA	66
Phosphosite 8:	NDFIP2	Q9NV92	S12	RSQRVCASGPSMLNS	85 / 7 AA	36
Phosphosite 9:	FIGNL2	A6NMB9	T24	QHLDVSSTTPSPAHK	66 / 9 AA	67
Phosphosite 10:	LPLUNC1	Q8TDL5	S146	ATIRMDTSASGPTRL	85 / 7 AA	52
Phosphosite 11:	RRP1B	Q14684	S500	PPEDMSQSGPSGSHP	75 / 8 AA	84
Phosphosite 12:	HIVEP1	P15822	S1973	TDWTVSASNPNPLGL	75 / 8 AA	297
Phosphosite 13:	KIAA0947	Q9Y2F5	S1498	CPQEDVSSSGQSTNF	75 / 8 AA	248
Phosphosite 14:	C2orf17	Q8NC44	S131	FLPDVSASSPEEPHS	85 / 7 AA	58
Phosphosite 15:	KIAA0947	Q9Y2F5	S1499	PQEDVSSSGQSTNFD	75 / 8 AA	248
Phosphosite 16:	C2orf17	Q8NC44	S129	PRFLPDVSASSPEEP	85 / 7 AA	58
Phosphosite 17:	EP400	Q96L91	S712	SLAPVSGSGPGPSPA	75 / 8 AA	344
Phosphosite 18:	CSTF2T	Q9H0L4	S211	KSQSVSVSGPGPGPG	75 / 8 AA	64
Phosphosite 19:	SHARPIN	Q9H0F6	T309	APREAPATGPSPQHP	55 / 9 AA	40
Phosphosite 20:	MMP19	Q99542	S318	YVWTVSDSGPGPLFR	75 / 8 AA	57