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:	S423
P-Site Sequence:	MSVERTFSEINKAEE
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	S423	MSVERTFSEINKAEE	100 / 9 AA	99
Phosphosite 1:	LRRIQ3	A6PVS8	S421	GMKLRTFSDIDKYYT	75 / 8 AA	74
Phosphosite 2:	POLK	Q9UBT6	T421	KSMSVERTFSEINKA	100 / 7 AA	99
Phosphosite 3:	DNTTIP2	Q5QJE6	S253	HLQARSLSEINKPNF	66 / 9 AA	84
Phosphosite 4:	SESN2	P58004	S160	PEKLRKLSEINKLLA	75 / 8 AA	54
Phosphosite 5:	LRBA	P50851	S2341	DHADRTFSSISRAWR	55 / 9 AA	319
Phosphosite 6:	ZNF691	Q5VV52	S265	TECGRTFSDISNFGA	55 / 9 AA	36
Phosphosite 7:	KHS1	Q9Y4K4	S335	ARAERTASEINFDKL	87 / 8 AA	95
Phosphosite 8:	IGHD	P01880	T53	TQSQPQRTFPEIQRR	71 / 7 AA	42
Phosphosite 9:	PIGH	Q14442	S8	MEDERSFSDICGGRL	71 / 7 AA	21
Phosphosite 10:	CHPF2	Q9P2E5	S331	LELERAYSEIEQLQA	55 / 9 AA	86
Phosphosite 11:	Rb-like 1	P28749	T860	KVTKEERTFQEIMKS	85 / 7 AA	121
Phosphosite 12:	LAMC1	P11047	T1450	TKAEAERTFAEVTDL	71 / 7 AA	178
Phosphosite 13:	EMILIN1	Q9Y6C2	S687	ATKDRIISEINRLQQ	55 / 9 AA	107
Phosphosite 14:	SERPINB7	O75635	S85	SQLKRVFSDINASHK	71 / 7 AA	43
Phosphosite 15:	F7	P08709	T327	PLCLPERTFSERTLA	100 / 6 AA	52
Phosphosite 16:	ALS2CL	Q60I27	Y861	LEVLERTYGEIEGTV	71 / 7 AA	108
Phosphosite 17:	PIGH	Q14442	S6	__MEDERSFSDICGG	71 / 7 AA	21
Phosphosite 18:	LRRIQ3	A6PVS8	T419	RAGMKLRTFSDIDKY	83 / 6 AA	74
Phosphosite 19:	CHPF2	Q9P2E5	Y330	ALELERAYSEIEQLQ	71 / 7 AA	86
Phosphosite 20:	KIF15	Q9NS87	S552	AKLEKAFSEISGMEK	62 / 8 AA	160