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:	PKD1L3
Human P-Site:	S821
P-Site Sequence:	DNSGVSPSWYVSQVI
UniProt:	Q7Z443
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PKD1L3	Q7Z443	S821	DNSGVSPSWYVSQVI	100 / 9 AA	196
Phosphosite 1:	PKD1L3	Q7Z443	S819	WHDNSGVSPSWYVSQ	100 / 7 AA	196
Phosphosite 2:	PKDREJ	Q9NTG1	S1308	NNEGRSPSWYLSRIK	77 / 9 AA	255
Phosphosite 3:	PKD1L2	Q7Z442	S1468	DNSGDRPSWYVSRVL	77 / 9 AA	273
Phosphosite 4:	PKD1L2	Q7Z442	Y1470	SGDRPSWYVSRVLVY	85 / 7 AA	273
Phosphosite 5:	PKDREJ	Q9NTG1	Y1310	EGRSPSWYLSRIKVE	85 / 7 AA	255
Phosphosite 6:	PKDREJ	Q9NTG1	S1306	WHNNEGRSPSWYLSR	85 / 7 AA	255
Phosphosite 7:	PQBP1	O60828	S51	RLEGLPPSWYKVFDP	71 / 7 AA	30
Phosphosite 8:	ADPRH	P54922	S326	GFKGVSPSNYEKLEY	85 / 7 AA	40
Phosphosite 9:	ADPRH	P54922	S324	MYGFKGVSPSNYEKL	85 / 7 AA	40
Phosphosite 10:	C6orf48	Q9UBA6	S116	LRFGISPSWREALYG	83 / 6 AA	13
Phosphosite 11:	C6orf48	Q9UBA6	S114	EGLRFGISPSWREAL	83 / 6 AA	13
Phosphosite 12:	StARD13	Q9Y3M8	S1078	RIDLKGHSPEWYSKG	71 / 7 AA	125
Phosphosite 13:	MOV10L1	Q9BXT6	S1031	SEAREGKSPSWFNPA	71 / 7 AA	135
Phosphosite 14:	MOV10L1	Q9BXT6	S1033	AREGKSPSWFNPAEA	71 / 7 AA	135
Phosphosite 15:	SEPHS2	Q99611	S48	QALGLSPSWRLTGFS	55 / 9 AA	47
Phosphosite 16:	VRK2	Q86Y07	S447	DIFKKSRSPSWYKYT	100 / 5 AA	58
Phosphosite 17:	GTF2I	P78347	S517	NIPFRSPSWYGIPRL	100 / 5 AA	112
Phosphosite 18:	GTF2I	P78347	Y519	PFRSPSWYGIPRLEK	100 / 5 AA	112
Phosphosite 19:	SEPHS2	Q99611	S46	EPQALGLSPSWRLTG	83 / 6 AA	47
Phosphosite 20:	GTF2I	P78347	S515	PENIPFRSPSWYGIP	100 / 5 AA	112