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:	S417
P-Site Sequence:	DGERKSMSVERTFSE
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	S417	DGERKSMSVERTFSE	100 / 9 AA	99
Phosphosite 1:	POLK	Q9UBT6	S415	TRDGERKSMSVERTF	100 / 7 AA	99
Phosphosite 2:	ATP2A3	Q93084	S495	SRDRKSMSVYCTPTR	77 / 9 AA	114
Phosphosite 3:	ATP2A2	P16615	S495	SRDRKSMSVYCTPNK	77 / 9 AA	115
Phosphosite 4:	Myogenin	P15173	S79	VCKRKSVSVDRRRAA	75 / 8 AA	25
Phosphosite 5:	PSMC2	P35998	S363	KIHARSMSVERDIRF	85 / 7 AA	49
Phosphosite 6:	BKR2	P30411	S375	GTLRTSISVERQIHK	75 / 8 AA	44
Phosphosite 7:	ATP2A3	Q93084	S493	EFSRDRKSMSVYCTP	100 / 6 AA	114
Phosphosite 8:	ATP2A2	P16615	S493	EFSRDRKSMSVYCTP	100 / 6 AA	115
Phosphosite 9:	ATP2A1	O14983	S495	SRDRKSMSVYCSPAK	100 / 6 AA	110
Phosphosite 10:	ATP2A1	O14983	S493	EFSRDRKSMSVYCSP	100 / 6 AA	110
Phosphosite 11:	COBLL1	Q53SF7	S364	SCIVKSMSVDETDKS	75 / 8 AA	132
Phosphosite 12:	CCR7	P32248	S367	HIRRSSMSVEAETTT	85 / 7 AA	43
Phosphosite 13:	NF1	P21359	S2521	TSPRARKSMSLDMGQ	71 / 7 AA	319
Phosphosite 14:	CCR7	P32248	S365	CRHIRRSSMSVEAET	85 / 7 AA	43
Phosphosite 15:	NF1	P21359	S2523	PRARKSMSLDMGQPS	71 / 7 AA	319
Phosphosite 16:	KLC1	Q07866	S545	GGEEVSMSVEWNGGV	71 / 7 AA	65
Phosphosite 17:	FAM21A	Q641Q2	S1144	STGTGSQSVERTKPK	85 / 7 AA	147
Phosphosite 18:	FAM21D	Q5SRD0	S111	STGTGSQSVERTKPK	85 / 7 AA	33
Phosphosite 19:	FAM21B	Q5SNT6	S1056	STGTGSQSVERTKPK	85 / 7 AA	137
Phosphosite 20:	KIAA1370	Q32MH5	S1049	RLLFSRKSMEVDSGA	71 / 7 AA	122