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:	PKDREJ
Human P-Site:	S1451
P-Site Sequence:	ITFLFTCSQRKPQAD
UniProt:	Q9NTG1
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PKDREJ	Q9NTG1	S1451	ITFLFTCSQRKPQAD	100 / 9 AA	255
Phosphosite 1:	ABCD3	P28288	S624	GITLFTVSHRKSLWK	66 / 9 AA	75
Phosphosite 2:	PALLD	Q8WX93	S522	DAGIFTCSARNDYGS	62 / 8 AA	151
Phosphosite 3:	TULP4	Q9NRJ4	Y1035	ARPPPALYTCSQCSG	83 / 6 AA	169
Phosphosite 4:	NUP43	Q8NFH3	T279	SNPEHLFTCSEDGSL	83 / 6 AA	42
Phosphosite 5:	NUP43	Q8NFH3	S281	PEHLFTCSEDGSLWH	83 / 6 AA	42
Phosphosite 6:	POLR1B	Q9H9Y6	S1062	HDRLFNCSDRSVAHV	71 / 7 AA	128
Phosphosite 7:	TULP4	Q9NRJ4	T1036	RPPPALYTCSQCSGT	83 / 6 AA	169
Phosphosite 8:	TULP4	Q9NRJ4	S1038	PPALYTCSQCSGTGP	83 / 6 AA	169
Phosphosite 9:	C2orf27A	Q580R0	S181	GSSRSSCSQRRPPPP	71 / 7 AA	22
Phosphosite 10:	UNC50	Q53HI1	S59	QMLYLFTSPQRVYRN	71 / 7 AA	30
Phosphosite 11:	TOP2B	Q02880	T753	GQRKVLFTCFKRNDK	71 / 7 AA	183
Phosphosite 12:	TOP2A	P11388	T732	GQRKVLFTCFKRNDK	71 / 7 AA	174
Phosphosite 13:	SENP3	Q9H4L4	S123	PTHRKTCSQRRRRAM	71 / 7 AA	65
Phosphosite 14:	RTKN	Q9BST9	S63	CKLLAACSQREQALE	55 / 9 AA	63
Phosphosite 15:	ARHGEF17	Q96PE2	T548	LRRAKSFTCSEKPMA	66 / 6 AA	222
Phosphosite 16:	ROBO2	Q9HCK4	S1260	TGKAFTSSQRPRPTS	83 / 6 AA	151
Phosphosite 17:	ARHGEF17	Q96PE2	S550	RAKSFTCSEKPMARR	66 / 6 AA	222
Phosphosite 18:	FOXI3	A8MTJ6	S105	AAGTFGCSQRPFAQP	83 / 6 AA	43
Phosphosite 19:	CYTSB	Q5M775	S494	IQQQLTCSLRKVEEE	71 / 7 AA	119
Phosphosite 20:	SENP1	Q9P0U3	S61	LDRSFTCSTRSAAYN	62 / 8 AA	73