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:	CTDSPL
Human P-Site:	S39
P-Site Sequence:	VSLKKQRSRSILSSF
UniProt:	O15194
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CTDSPL	O15194	S39	VSLKKQRSRSILSSF	100 / 9 AA
Phosphosite 1:	SFRS18	Q8TF01	S670	QERKKERSRSIDKDR	87 / 8 AA	93
Phosphosite 2:	CTDSPL	O15194	S41	LKKQRSRSILSSFFC	100 / 7 AA
Phosphosite 3:	SLC22A5	O76082	S328	LSSKKQQSHNILDLL	66 / 9 AA	63
Phosphosite 4:	ZNF385B	Q569K4	S394	PYNKLQRSPSILAAK	77 / 9 AA	50
Phosphosite 5:	CTDSP1	Q9GZU7	S35	AASQKPRSRGILHSL	75 / 8 AA	29
Phosphosite 6:	ZNF385B	Q569K4	S396	NKLQRSPSILAAKLA	85 / 7 AA	50
Phosphosite 7:	FGD1	P98174	S809	HTPQRRRSILEKQAS	85 / 7 AA	107
Phosphosite 8:	BRSK2	Q8IWQ3	S412	QHGQRSRSISGASSG	100 / 6 AA	82
Phosphosite 9:	BRSK2	Q8IWQ3	S410	MAQHGQRSRSISGAS	100 / 6 AA	82
Phosphosite 10:	TRPM1	Q7Z4N2	S813	NEHKKQRSIPIGTKI	75 / 8 AA	174
Phosphosite 11:	U2AF1	Q01081	S195	RRRKKHRSRSRSRER	85 / 7 AA	28
Phosphosite 12:	ZCCHC6	Q5VYS8	S180	PENKKQRSRPRKPRK	85 / 7 AA	171
Phosphosite 13:	CD2	P06729	S242	TKRKKQRSRRNDEEL	100 / 6 AA	39
Phosphosite 14:	SGK269	Q9H792	S1457	VMSKKQRSHVVVITR	55 / 9 AA	193
Phosphosite 15:	FLJ22794	Q96PZ2	S8	MSCKKQRSRKHSVNE	100 / 6 AA	70
Phosphosite 16:	SFRS18	Q8TF01	S672	RKKERSRSIDKDRKK	83 / 6 AA	93
Phosphosite 17:	BRSK1	Q8TDC3	S448	QHSQRSRSVSGASTG	83 / 6 AA	87
Phosphosite 18:	SPIN3	Q5JUX0	S39	AAHKKHRSRPTSQPR	62 / 8 AA	29
Phosphosite 19:	HARBI1	Q96MB7	S64	LSRPTQRSRAISPET	71 / 7 AA	39
Phosphosite 20:	PLBL2	Q8NHP8	S61	QVPPASRSRSVLLDV	83 / 6 AA	65