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:	S415
P-Site Sequence:	TRDGERKSMSVERTF
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	S415	TRDGERKSMSVERTF	100 / 9 AA	99
Phosphosite 1:	POLK	Q9UBT6	S417	DGERKSMSVERTFSE	100 / 7 AA	99
Phosphosite 2:	ATP2A3	Q93084	S493	EFSRDRKSMSVYCTP	85 / 7 AA	114
Phosphosite 3:	ATP2A2	P16615	S493	EFSRDRKSMSVYCTP	85 / 7 AA	115
Phosphosite 4:	ATP2A1	O14983	S493	EFSRDRKSMSVYCSP	85 / 7 AA	110
Phosphosite 5:	SLC39A6	Q13433	S69	YRYGENNSLSVEGFR	66 / 9 AA	85
Phosphosite 6:	OR8S1	Q8NH09	T91	NLLSQRKTISVEGCL	55 / 9 AA	40
Phosphosite 7:	ATP2A3	Q93084	S495	SRDRKSMSVYCTPTR	100 / 6 AA	114
Phosphosite 8:	ATP2A2	P16615	S495	SRDRKSMSVYCTPNK	100 / 6 AA	115
Phosphosite 9:	ARHGAP11A	Q6P4F7	S905	SGPKEQKSMSCEESN	75 / 8 AA	114
Phosphosite 10:	ATP2A1	O14983	S495	SRDRKSMSVYCSPAK	100 / 6 AA	110
Phosphosite 11:	BRSK1	Q8TDC3	S415	KRRPERKSMEVLSIT	85 / 7 AA	87
Phosphosite 12:	BRSK2	Q8IWQ3	S382	KRRPERKSMEVLSVT	85 / 7 AA	82
Phosphosite 13:	DAGLB	Q8NCG7	S93	CNPGPRKSMSKLLYI	85 / 7 AA	74
Phosphosite 14:	NF1	P21359	S2521	TSPRARKSMSLDMGQ	62 / 8 AA	319
Phosphosite 15:	CCR7	P32248	S367	HIRRSSMSVEAETTT	85 / 7 AA	43
Phosphosite 16:	NF1	P21359	S2523	PRARKSMSLDMGQPS	71 / 7 AA	319
Phosphosite 17:	REV1	Q9UBZ9	S711	RTEKERKSVSAEINY	75 / 8 AA	138
Phosphosite 18:	CCR7	P32248	S365	CRHIRRSSMSVEAET	85 / 7 AA	43
Phosphosite 19:	INPP4B	O15327	S850	KSAKDRTSMSVTLEQ	71 / 7 AA	105
Phosphosite 20:	SPPL2C	Q8IUH8	S679	LKVRKSMSTQAPL__	71 / 7 AA	75