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:	T3395
P-Site Sequence:	VSQEAKGTQTGVEQP
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	T3395	VSQEAKGTQTGVEQP	100 / 9 AA	402
Phosphosite 1:	CDC42BPB	Q9Y5S2	T1137	DLPEGKSTQPGVIAS	66 / 9 AA	194
Phosphosite 2:	DOK3	Q7L591	T253	QLREAKGTQALYSWP	85 / 7 AA	53
Phosphosite 3:	ERC1	Q8IUD2	T554	DMAEEKGTQAGEIHD	75 / 8 AA	128
Phosphosite 4:	FASN	P49327	T103	NPDSLRGTHTGVWVG	71 / 7 AA	273
Phosphosite 5:	CENPE	Q02224	T1026	QDLEAKNTQTLTADV	85 / 7 AA	316
Phosphosite 6:	USP30	Q70CQ3	T295	TKIEAKGTLNGEKVE	75 / 8 AA	59
Phosphosite 7:	NOVA1	P51513	T12	APIQQNGTHTGVPID	55 / 9 AA	52
Phosphosite 8:	SYNM	O15061	T1258	ATEESVGTQTSVRQL	66 / 9 AA	173
Phosphosite 9:	NOVA1	P51513	T14	IQQNGTHTGVPIDLD	71 / 7 AA	52
Phosphosite 10:	GIPC3	Q8TF64	T12	AAREARGTETPRASA	71 / 7 AA	34
Phosphosite 11:	GTF3C1	Q12789	S861	SEAPSKGSQDGVTWE	62 / 8 AA	239
Phosphosite 12:	formin 2	Q9NZ56	S743	HRILEAKSIQTSPTE	62 / 8 AA	180
Phosphosite 13:	USP26	Q9BXU7	S150	SFEIAKGSGTGVLQR	75 / 8 AA	104
Phosphosite 14:	TRAM1	Q15629	T350	GRSSKKGTENGVNGT	71 / 7 AA	43
Phosphosite 15:	SPTBN4	Q9NRC6	T3533	DPQDAKGTPTMEGSL	71 / 7 AA	417
Phosphosite 16:	SLC44A3	Q8N4M1	T108	CNLEVKGTQLNRMAL	83 / 6 AA	74
Phosphosite 17:	GSX2	Q9BZM3	T264	HKKEGKGTQRNSHAG	83 / 6 AA	32
Phosphosite 18:	AFAP1	Q8N556	T315	SKSEAKGTVSKVTGK	66 / 9 AA	81
Phosphosite 19:	GYPC	P04921	T99	HTNEAKGTEFAESAD	83 / 6 AA	14
Phosphosite 20:	RNF40	O75150	T127	SAPEAPGTQEGPTCD	75 / 8 AA	114