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:	WDR20
Human P-Site:	S42
P-Site Sequence:	PNRVPFNSQGSNPVR
UniProt:	Q8TBZ3
Intern. Prot. ID:	IPI00290950

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	WDR20	Q8TBZ3	S42	PNRVPFNSQGSNPVR	100 / 9 AA	63
Phosphosite 1:	FLJ34931	A6NGG8	T118	AKDIPFKTQGSHGSQ	55 / 9 AA	140
Phosphosite 2:	ERVK6	Q9WJR5	Y740	SHTTGIPYNSQGQAI	71 / 7 AA	108
Phosphosite 3:	Endogenous retrovirus group K member 11 Pol protein	Q9UQG0	Y737	SHTTGIPYNSQGQAI	71 / 7 AA	110
Phosphosite 4:	HERV-K_1q23.3 provirus ancestral Pol protein	Q9QC07	Y737	SHTTGIPYNSQGQAI	71 / 7 AA	92
Phosphosite 5:	ERVK6	Q9BXR3	Y737	SHTTGIPYNSQGQAI	71 / 7 AA	108
Phosphosite 6:	HERV-K_11q22.1 provirus ancestral Pol protein	P63136	Y735	SHTTGIPYNSQGQAI	71 / 7 AA	107
Phosphosite 7:	HERV-K_1q22 provirus ancestral Pol protein	P63135	Y737	SHTTGIPYNSQGQAI	71 / 7 AA	165
Phosphosite 8:	HERV-K_8p23.1 provirus ancestral Pol protein	P63133	Y737	SHTTGIPYNSQGQAI	71 / 7 AA	108
Phosphosite 9:	HERV-K_19p13.11 provirus ancestral Pol protein	P63132	Y737	SHTTGIPYNSQGQAI	71 / 7 AA	108
Phosphosite 10:	HERV-K_5q33.3 provirus ancestral Pol protein	P10266	Y737	SHTTGIPYNSQGQAI	71 / 7 AA	115
Phosphosite 11:	STON2	Q8WXE9	S269	IPDVPYNSMGSFKKR	75 / 8 AA	101
Phosphosite 12:	C1orf201	Q5TH74	S39	QSSIPFKSQASVIPE	62 / 8 AA	37
Phosphosite 13:	ARIH2	O95376	S7	_MSVDMNSQGSDSNE	66 / 9 AA	58
Phosphosite 14:	KIAA2018	Q68DE3	S1198	ATPNEFNSQGSIEAT	100 / 6 AA	241
Phosphosite 15:	STON2	Q8WXE9	Y267	SVIPDVPYNSMGSFK	71 / 7 AA	101
Phosphosite 16:	SYT10	Q6XYQ8	S510	GRATSFDSQGSCPSP	62 / 8 AA	59
Phosphosite 17:	ADAM18	Q9Y3Q7	S173	PYKVPLNSQIKNLSK	66 / 9 AA	83
Phosphosite 18:	PAPOLG	Q9BWT3	S545	DNGTPFNSPASKSDS	55 / 9 AA	83
Phosphosite 19:	DMXL2	Q8TDJ6	S2816	VTRLYFNSQGNKCGV	71 / 7 AA	340
Phosphosite 20:	MTAC2D1	Q8N9U0	S208	SRKNSQGSNRSLDTI	100 / 6 AA	55