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:	S309
P-Site Sequence:	SDDSPARSVQSAAVP
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	S309	SDDSPARSVQSAAVP	100 / 9 AA	402
Phosphosite 1:	PNPLA1	Q8N8W4	S414	PSGSPARSLHSQAPT	75 / 8 AA	58
Phosphosite 2:	KCNK15	Q9H427	S283	LPRRPARSVGSASVF	87 / 8 AA	36
Phosphosite 3:	SPEN	Q96T58	S312	SPARSVQSAAVPAPT	100 / 6 AA	402
Phosphosite 4:	EPS8L1	Q8TE68	S549	HSQSPARSLNSTPPP	66 / 9 AA	80
Phosphosite 5:	CCDC140	Q96MF4	S74	QGPSPARSGQFLGSA	85 / 7 AA	18
Phosphosite 6:	RAI1	Q7Z5J4	S349	SSHSPARSVGRSPSY	100 / 6 AA	203
Phosphosite 7:	AMOTL1	Q8IY63	S793	SSLRPARSVPSIAAA	85 / 7 AA	107
Phosphosite 8:	GRIK4	Q16099	S940	ARPSPARSEESLEWE	75 / 8 AA	107
Phosphosite 9:	PCNX	Q96RV3	S613	SDLSRASSVQSAHQF	77 / 9 AA	259
Phosphosite 10:	ANKRD27	Q96NW4	S638	PVQSPQRSVDSISQE	75 / 8 AA	117
Phosphosite 11:	TTF2	Q9UNY4	S390	NLQFPDRSVQRKVSP	83 / 6 AA	130
Phosphosite 12:	TOM1L2	Q6ZVM7	S313	ERYRSGRSVQNASNG	62 / 8 AA	56
Phosphosite 13:	DGCR14	Q96DF8	S425	YTPSPARSTHLKTPA	71 / 7 AA	53
Phosphosite 14:	CISD3	P0C7P0	S39	FPRTPARSVVALKTP	83 / 6 AA	14
Phosphosite 15:	AFF4	Q9UHB7	S491	HKVSPASSVDSNIPS	75 / 8 AA	127
Phosphosite 16:	IL17REL	Q6ZVW7	S321	AHSRPARSLQPQVTW	71 / 7 AA	38
Phosphosite 17:	DHX29	Q7Z478	S708	VDEVHERSVQSDFLL	62 / 8 AA	155
Phosphosite 18:	AFF4	Q9UHB7	S490	PHKVSPASSVDSNIP	75 / 8 AA	127
Phosphosite 19:	TNIK	Q9UKE5	S9	ASDSPARSLDEIDLS	71 / 7 AA	155
Phosphosite 20:	BEND4	Q6ZU67	S436	GLGKRKRSVQSGETG	83 / 6 AA	58