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:	CDSN
Human P-Site:	S84
P-Site Sequence:	SISSARSSGGGSSGS
UniProt:	Q15517
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CDSN	Q15517	S84	SISSARSSGGGSSGS	100 / 9 AA	52
Phosphosite 1:	CDSN	Q15517	S83	SSISSARSSGGGSSG	100 / 8 AA	52
Phosphosite 2:	RBMXL2	O75526	S173	PSGPARSSGGGMRGR	87 / 8 AA	43
Phosphosite 3:	IKIP	Q70UQ0	S34	GKTPVARSSGGGGWA	100 / 7 AA	39
Phosphosite 4:	IKIP	Q70UQ0	S35	KTPVARSSGGGGWAD	100 / 7 AA	39
Phosphosite 5:	TNRC18	O15417	T185	SHAPSARTPGGGHSS	75 / 8 AA	315
Phosphosite 6:	AFG3L2	Q9Y4W6	S107	KPAATTRSSGGGGGG	75 / 8 AA	89
Phosphosite 7:	SG2NA	Q13033	S323	GAGEARSSGDGTEWD	75 / 8 AA	87
Phosphosite 8:	AFG3L2	Q9Y4W6	S108	PAATTRSSGGGGGGG	75 / 8 AA	89
Phosphosite 9:	C20orf202	A1L168	S82	HWEDARSSGGTSPIR	87 / 8 AA	14
Phosphosite 10:	MUC19	Q7Z5P9	S1846	GSGATRSSGGGMGTT	85 / 7 AA	598
Phosphosite 11:	K24	Q2M2I5	S21	GSSSARVSAGGSSFS	77 / 9 AA	55
Phosphosite 12:	C20orf202	A1L168	S81	AHWEDARSSGGTSPI	100 / 6 AA	14
Phosphosite 13:	KCNV1	Q6PIU1	S493	ERASTRSSGGDDFWF	75 / 8 AA	56
Phosphosite 14:	BRSK1	Q8TDC3	S528	PPGSPRSSGGTPLHS	85 / 7 AA	87
Phosphosite 15:	DHX36	Q9H2U1	S18	RDGGPRSSGGGYGGG	85 / 7 AA	115
Phosphosite 16:	UBQLN4	Q9NRR5	S139	GSGSRRSSGGGPSPG	77 / 9 AA	64
Phosphosite 17:	ZNF219	Q9P2Y4	S140	RLGRARSSGGMQATP	100 / 6 AA	77
Phosphosite 18:	BOD1P	Q8IYS8	S20	GPASTRASGGGGPIN	75 / 8 AA	18
Phosphosite 19:	MUC19	Q7Z5P9	S1845	GGSGATRSSGGGMGT	85 / 7 AA	598
Phosphosite 20:	KCNV1	Q6PIU1	S492	RERASTRSSGGDDFW	85 / 7 AA	56