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:	S50
P-Site Sequence:	KNETGLLSSIKKFIK
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	S50	KNETGLLSSIKKFIK	100 / 9 AA	53
Phosphosite 1:	CTDSPL2	Q05D32	S51	NETGLLSSIKKFIKG	100 / 8 AA	53
Phosphosite 2:	SHROOM4	Q9ULL8	S641	ASNTSLLSSCKKPPS	77 / 9 AA	166
Phosphosite 3:	DDB1	Q16531	S624	NIETGLLSDRKKVTL	77 / 9 AA	127
Phosphosite 4:	RIF1	Q5UIP0	S1547	RASQGLLSSIENSES	75 / 8 AA	274
Phosphosite 5:	RIF1	Q5UIP0	S1548	ASQGLLSSIENSESD	75 / 8 AA	274
Phosphosite 6:	CCNB3	Q8WWL7	S315	TICGAMSSIKKPTTE	75 / 8 AA	158
Phosphosite 7:	TPH2	Q8IWU9	S382	AYGAGLLSSIGELKH	85 / 7 AA	56
Phosphosite 8:	SPTA1	P02549	S1009	DVLTLLSSINKDWWK	85 / 7 AA	280
Phosphosite 9:	TMEM22	Q8TBE7	S59	NPKKGLLSEMKKKGR	75 / 8 AA	46
Phosphosite 10:	SHIP	Q92835	S273	SQLTSLLSSIEDKVK	66 / 9 AA	133
Phosphosite 11:	INTS8	Q75QN2	S759	MYRSELLSFIKKLRE	66 / 9 AA	113
Phosphosite 12:	SPTA1	P02549	S1008	GDVLTLLSSINKDWW	85 / 7 AA	280
Phosphosite 13:	TRNT1	Q96Q11	S429	MEKDELLSYIKKT__	75 / 8 AA	50
Phosphosite 14:	TSNAXIP1	Q2TAA8	S96	KTYKPLLSSIKNAYE	85 / 7 AA	77
Phosphosite 15:	TRNT1	Q96Q11	Y430	EKDELLSYIKKT___	75 / 8 AA	50
Phosphosite 16:	SHROOM4	Q9ULL8	S642	SNTSLLSSCKKPPSP	75 / 8 AA	166
Phosphosite 17:	ZC3HAV1	Q7Z2W4	S407	RKGTGLLSSDYRIIN	100 / 6 AA	101
Phosphosite 18:	CC2D1A	Q6P1N0	S179	TLENLLASIRKGNAI	71 / 7 AA	104
Phosphosite 19:	Slob	Q7Z7A4	S555	SRGALLSSIQNFQKG	62 / 8 AA	65
Phosphosite 20:	ZNF557	Q8N988	S383	KSFNVLSSVKKHMRT	62 / 8 AA	49