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:	T177
P-Site Sequence:	YRDPRERTLQHGLYY
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	T177	YRDPRERTLQHGLYY	100 / 9 AA	402
Phosphosite 1:	NCLN	Q969V3	T332	SKPPREGTLQHAFLR	77 / 9 AA	63
Phosphosite 2:	CLPP	Q16740	T37	AQRPPQRTLQNGLAL	66 / 9 AA	30
Phosphosite 3:	DBC1	O60477	T383	HQLPRERTIQQWLAR	75 / 8 AA	89
Phosphosite 4:	CCDC42B	A6NFT4	T227	LEAARERTLQWESKW	75 / 8 AA	36
Phosphosite 5:	SH3TC2	Q8TF17	S12	FCIPRERSLTRGPGK	66 / 9 AA	145
Phosphosite 6:	CECR2	Q9BXF3	T1106	LLCPRGRTLQETMPC	85 / 7 AA	164
Phosphosite 7:	ZNF367	Q7RTV3	S181	RVFPREKSLQAHKRT	71 / 7 AA	38
Phosphosite 8:	ILDR1	Q86SU0	T456	RPSPRESTQRHGRRR	66 / 9 AA	63
Phosphosite 9:	ZNF33B	Q06732	T206	TLSHRENTLQHEKIQ	85 / 7 AA	91
Phosphosite 10:	TRIM32	Q13049	T274	ASLPRELTLQDVELL	75 / 8 AA	72
Phosphosite 11:	NEUROD4	Q9HD90	T98	KANARERTRMHGLND	66 / 9 AA	37
Phosphosite 12:	PCSK2	P16519	T285	VDGPRELTLQAMADG	85 / 7 AA	71
Phosphosite 13:	SPAG5	Q96R06	T30	RTPLRELTLQPGALT	75 / 8 AA	134
Phosphosite 14:	PDE4DIP	Q5VU43	T902	ESSERDRTLQVELEG	83 / 6 AA	130
Phosphosite 15:	TYW1B	Q6NUM6	S329	VDAPRERSLLQTHIL	62 / 8 AA	77
Phosphosite 16:	SEC14L1	Q92503	T92	SLNSRERTLHIEAYN	71 / 7 AA	81
Phosphosite 17:	BYSL	Q13895	T86	PAAPRERTTRLGPRM	66 / 9 AA	50
Phosphosite 18:	ZNF560	Q96MR9	T72	LEEEELRTLQQGVLQ	83 / 6 AA	91
Phosphosite 19:	TMEM101	Q96IK0	S139	RRKPRSRSLQSTGQV	71 / 7 AA	29
Phosphosite 20:	SPAG5	Q96R06	S835	LEVLRERSLQCENLK	71 / 7 AA	134