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:	CTDSPL2
Human P-Site:	S163
P-Site Sequence:	NKNGTSGSDSPGQAV
UniProt:	Q05D32
Intern. Prot. ID:	IPI00033054

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CTDSPL2	Q05D32	S163	NKNGTSGSDSPGQAV	100 / 9 AA	53
Phosphosite 1:	EHBP1	Q8NDI1	S666	SSGRTSGSDDPGICS	87 / 8 AA	140
Phosphosite 2:	CTDSPL2	Q05D32	S165	NGTSGSDSPGQAVEA	100 / 7 AA	53
Phosphosite 3:	TNRC18	O15417	S2322	KDGGTAGSEEPGAKA	66 / 9 AA	315
Phosphosite 4:	CTDSPL2	Q05D32	S161	PANKNGTSGSDSPGQ	100 / 7 AA	53
Phosphosite 5:	SNX19	Q92543	S979	SAATTSASDTPGNSK	75 / 8 AA	109
Phosphosite 6:	PRRX1	P54821	S74	SPGLTSGSDTPQQDN	85 / 7 AA	27
Phosphosite 7:	En-2	P19622	S148	GPLPAAGSDSPGDGE	75 / 8 AA	34
Phosphosite 8:	KIAA0467	Q5T011	S977	YDGGSSGSDSEGPND	77 / 9 AA	278
Phosphosite 9:	KRT80	Q6KB66	S29	GSPRPGTSGWDSCRA	85 / 7 AA	51
Phosphosite 10:	C6orf204	Q5SZL2	S15	PEASGRDSPGGARSF	85 / 7 AA	92
Phosphosite 11:	USP29	Q9HBJ7	S789	NHLGALGSDNPGNKN	66 / 9 AA	104
Phosphosite 12:	En-2	P19622	S150	LPAAGSDSPGDGEGG	85 / 7 AA	34
Phosphosite 13:	THYN1	Q9P016	T11	PRKRLAGTSGSDKGL	100 / 6 AA	26
Phosphosite 14:	CASC3	O15234	S23	EESGASGSDSGGSPL	77 / 9 AA	76
Phosphosite 15:	THYN1	Q9P016	S12	RKRLAGTSGSDKGLS	100 / 6 AA	26
Phosphosite 16:	ZNF291	Q9BY12	S898	TKNSGSDSPYKAKLQ	100 / 6 AA	158
Phosphosite 17:	ZNF291	Q9BY12	S896	METKNSGSDSPYKAK	85 / 7 AA	158
Phosphosite 18:	MSRB2	Q9Y3D2	T119	SFSEAHGTSGSDESH	100 / 6 AA	20
Phosphosite 19:	MSRB2	Q9Y3D2	S120	FSEAHGTSGSDESHT	100 / 6 AA	20
Phosphosite 20:	STAC	Q99469	S224	SSGSGSDSPHRTSTS	100 / 6 AA	45