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:	T1219
P-Site Sequence:	GKPPQDVTDDSPPSK
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	T1219	GKPPQDVTDDSPPSK	100 / 9 AA	402
Phosphosite 1:	TBC1D16	Q8TBP0	T196	TVSPQDVTEEGREPR	55 / 9 AA	86
Phosphosite 2:	IRAK2	O43187	T590	LEPPQDVTETSWQIE	75 / 8 AA	69
Phosphosite 3:	AARS	P49588	T481	RARGLEVTDDSPKYN	85 / 7 AA	107
Phosphosite 4:	CCDC88A	Q3V6T2	S1571	DISPQGVSDDSSTGS	66 / 9 AA	216
Phosphosite 5:	AHNAK	Q09666	T38	GVFVQEVTQNSPAAR	62 / 8 AA	629
Phosphosite 6:	NDUFAF3	Q9BU61	T98	VGSHQDITEDSFSLF	62 / 8 AA	20
Phosphosite 7:	NEGR1	Q7Z3B1	T111	QIQNVDVTDDGPYTC	85 / 7 AA	39
Phosphosite 8:	ETV3	P41162	T448	SGEPLEVTEDSEDRP	62 / 8 AA	57
Phosphosite 9:	AARS	P49588	S484	GLEVTDDSPKYNYHL	100 / 6 AA	107
Phosphosite 10:	RNF115	Q9Y4L5	T50	SGFIEEVTDDSSFLG	62 / 8 AA	34
Phosphosite 11:	SPEN	Q96T58	S1222	PQDVTDDSPPSKKKR	100 / 6 AA	402
Phosphosite 12:	CORO1C	Q9ULV4	T296	SIRYFEITDESPYVH	57 / 7 AA	53
Phosphosite 13:	MLPH	Q9BV36	T228	RDSPQSLTDESCSEK	62 / 8 AA	66
Phosphosite 14:	APLF	Q8IW19	T415	QIVGQDETDDRPECP	75 / 8 AA	57
Phosphosite 15:	ESYT1	Q9BSJ8	T511	QLSIQDVTQESKAVY	71 / 7 AA	123
Phosphosite 16:	HR	O43593	T590	EGQGPAVTEDSPGIP	83 / 6 AA	127
Phosphosite 17:	HR	O43593	S593	GPAVTEDSPGIPRCC	83 / 6 AA	127
Phosphosite 18:	SNX12	Q9UMY4	T20	NSKPQDLTDAYGPPS	83 / 6 AA	20
Phosphosite 19:	PTPN12	Q05209	S670	AEKDVDVSEDSPPPL	71 / 7 AA	88
Phosphosite 20:	APMAP	Q9HDC9	T19	PLRPQVVTDDDGQAP	85 / 7 AA	46