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:	UCK1
Human P-Site:	S273
P-Site Sequence:	KRSHLESSSRPH___
UniProt:	Q9HA47
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	UCK1	Q9HA47	S273	KRSHLESSSRPH___	100 / 9 AA	31
Phosphosite 1:	UCK1	Q9HA47	S274	RSHLESSSRPH____	100 / 8 AA	31
Phosphosite 2:	UCK1	Q9HA47	S272	GKRSHLESSSRPH__	100 / 8 AA	31
Phosphosite 3:	UCK2	Q9BZX2	S258	RQASESSSRPH____	100 / 7 AA	29
Phosphosite 4:	UCK2	Q9BZX2	S257	KRQASESSSRPH___	100 / 7 AA	29
Phosphosite 5:	DACT1	Q9NYF0	T153	TSEEHLETDSRPSSG	75 / 8 AA	90
Phosphosite 6:	Putative uncharacterized protein FLJ42213	Q6ZVQ6	S48	ASREMESSPRPHRIA	75 / 8 AA	17
Phosphosite 7:	HS3ST3A1	Q9Y663	S358	CLKKAEGSSRPHCLG	85 / 7 AA	45
Phosphosite 8:	HS3ST3B1	Q9Y662	S343	CLKKAEGSSRPHCLG	85 / 7 AA	43
Phosphosite 9:	C10orf12	Q8N655	S1194	QKGAGESSSRPQKAT	85 / 7 AA	137
Phosphosite 10:	GTSE1	Q9NYZ3	S96	LALHIESSSRNQAAQ	66 / 9 AA	77
Phosphosite 11:	NSD1	Q96L73	S2490	MPVLESSSWPASKGL	85 / 7 AA	297
Phosphosite 12:	NSD1	Q96L73	S2488	EKMPVLESSSWPASK	85 / 7 AA	297
Phosphosite 13:	POLR2B	P30876	S228	CRSCLENSSRPTSTI	85 / 7 AA	134
Phosphosite 14:	C10orf12	Q8N655	S1195	KGAGESSSRPQKATN	85 / 7 AA	137
Phosphosite 15:	ATG2B	Q96BY7	S1137	TETRLPSSTRPHWLE	66 / 9 AA	233
Phosphosite 16:	POLR2B	P30876	S229	RSCLENSSRPTSTIW	85 / 7 AA	134
Phosphosite 17:	USP20	Q9Y2K6	S388	DNDAHLRSSSRPCSP	87 / 8 AA	102
Phosphosite 18:	USP20	Q9Y2K6	S389	NDAHLRSSSRPCSPV	87 / 8 AA	102
Phosphosite 19:	KSR	Q8IVT5	S442	PAMNHLDSSSNPSST	75 / 8 AA	102
Phosphosite 20:	ATG2B	Q96BY7	T1138	ETRLPSSTRPHWLEP	75 / 8 AA	233