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:	S433
P-Site Sequence:	NKAEEQYSLCQELCS
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	S433	NKAEEQYSLCQELCS	100 / 9 AA	99
Phosphosite 1:	RAPGEF2	Q9Y4G8	S651	TATPDQYSLCEVSVT	71 / 7 AA	167
Phosphosite 2:	PIK3R1	P27986	S608	ENTEDQYSLVEDDED	55 / 9 AA	84
Phosphosite 3:	CLCN1	P35523	Y96	DSKDEDHYSKCQDCI	62 / 8 AA	109
Phosphosite 4:	CREB3L2	Q70SY1	S84	IQAEHSYSLCEEPRA	66 / 9 AA	57
Phosphosite 5:	PIK3R1	P27986	Y607	NENTEDQYSLVEDDE	62 / 8 AA	84
Phosphosite 6:	SGOL2	Q562F6	S505	NEQEETYSLSQSSGK	75 / 8 AA	145
Phosphosite 7:	LBR	Q14739	S154	KNTQEKFSLSQESSY	55 / 9 AA	71
Phosphosite 8:	OTUD4	Q01804	Y683	DRAIVPPYSLCQTGE	83 / 6 AA	124
Phosphosite 9:	OTUD4	Q01804	S684	RAIVPPYSLCQTGED	83 / 6 AA	124
Phosphosite 10:	DOCK2	Q92608	S1299	KMWEEAISLCKELAE	66 / 9 AA	212
Phosphosite 11:	C14orf115	Q9H8Y1	S136	MLQAVRYSLCSEESP	71 / 7 AA	78
Phosphosite 12:	SUV39H2	Q9H5I1	S251	VQKGTQYSLCIFRTS	100 / 5 AA	47
Phosphosite 13:	PTPRF	P10586	Y1888	MVQTEDQYQLCYRAA	71 / 7 AA	211
Phosphosite 14:	VCPIP1	Q96JH7	Y894	EQAEKEMYSLCLLAT	83 / 6 AA	134
Phosphosite 15:	RAD1	O60671	S16	QDEDDQYSLVASLDN	57 / 7 AA	32
Phosphosite 16:	PIP5KG	O60331	S158	RPDDYLYSLCNEPLI	55 / 9 AA	73
Phosphosite 17:	DRD3	P35462	S257	LELKRYYSICQDTAL	66 / 6 AA	44
Phosphosite 18:	RAD1	O60671	Y15	IQDEDDQYSLVASLD	57 / 7 AA	32
Phosphosite 19:	WNK1	Q9H4A3	S758	PQQTVQYSLSQTSTS	83 / 6 AA	251
Phosphosite 20:	EFHC1	Q5JVL4	Y115	PMSTEEQYRIRQVNI	62 / 8 AA	74