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:	POLK
Human P-Site:	Y50
P-Site Sequence:	ATKGSRFYGNELKKE
UniProt:	Q9UBT6
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	POLK	Q9UBT6	Y50	ATKGSRFYGNELKKE	100 / 9 AA	99
Phosphosite 1:	OSBPL5	Q9H0X9	Y507	ITAKSRFYGNSLSAL	87 / 8 AA	99
Phosphosite 2:	ASH1L	Q9NR48	Y2737	HSPSRRFYHNELFRV	66 / 9 AA	333
Phosphosite 3:	DDX60	Q8IY21	Y542	YHVFQRFYGNSLETV	85 / 7 AA	198
Phosphosite 4:	AKT3	Q9Y243	Y251	SEDRTRFYGAEIVSA	62 / 8 AA	56
Phosphosite 5:	ALDH3B2	P48448	Y191	QSTITRFYGDDPQSS	57 / 7 AA	43
Phosphosite 6:	ALDH3B1	P43353	Y272	QSTITRFYGDDPQSS	57 / 7 AA	52
Phosphosite 7:	PKBb	P31751	Y255	TEERARFYGAEIVSA	62 / 8 AA	56
Phosphosite 8:	AKT1	P31749	Y253	SEDRARFYGAEIVSA	62 / 8 AA	56
Phosphosite 9:	OXTR	P30559	Y106	WDITFRFYGPDLLCR	71 / 7 AA	43
Phosphosite 10:	BRWD2	Q9BZH6	Y920	CLLVSRLYGDESELH	71 / 7 AA	137
Phosphosite 11:	EXT1	Q16394	Y144	AIEGSRFYTSDPSQA	62 / 8 AA	86
Phosphosite 12:	DDX23	Q9BUQ8	Y320	KREQSRFYGDLMEKR	83 / 6 AA	96
Phosphosite 13:	PKCe	Q02156	Y512	DEPRSRFYAAEVTSA	62 / 8 AA	84
Phosphosite 14:	ACRBP	Q8NEB7	Y429	SPESGRFYGLDLYGG	71 / 7 AA	61
Phosphosite 15:	C7orf31	Q8N865	Y25	DILSNTFYSNELHNP	83 / 6 AA	68
Phosphosite 16:	PGRMC2	O15173	S134	VFDVTKGSKFYGPAG	83 / 6 AA	24
Phosphosite 17:	REV3	O60673	S2607	EPESRFYSNSVLVLD	83 / 6 AA	353
Phosphosite 18:	REV3	O60673	Y2606	MEPESRFYSNSVLVL	83 / 6 AA	353
Phosphosite 19:	BIN3	Q9NQY0	Y187	LEEMPRFYGSRLDYF	62 / 8 AA	30
Phosphosite 20:	PGRMC2	O15173	Y137	VTKGSKFYGPAGPYG	83 / 6 AA	24