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:	FRRS1
Human P-Site:	S69
P-Site Sequence:	DQIEVTLSGHPFKGF
UniProt:	Q6ZNA5
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	FRRS1	Q6ZNA5	S69	DQIEVTLSGHPFKGF	100 / 9 AA	66
Phosphosite 1:	polycystin 1	P98161	S123	NLSEINLSGNPFECD	66 / 9 AA	463
Phosphosite 2:	FAM198A	Q9UFP1	S125	VRRDITLSGHPRLST	75 / 8 AA	64
Phosphosite 3:	FRRS1	Q6ZNA5	T67	PGDQIEVTLSGHPFK	100 / 7 AA	66
Phosphosite 4:	FAM198A	Q9UFP1	T123	GRVRRDITLSGHPRL	71 / 7 AA	64
Phosphosite 5:	WDR12	Q9GZL7	S254	RTPIVTLSGHMEAVS	100 / 6 AA	48
Phosphosite 6:	BRCA2	P51587	S2378	SSSNLAVSGHPFYQV	55 / 9 AA	384
Phosphosite 7:	CUL7	Q14999	S231	LFAQATLSEHPMSFE	55 / 9 AA	191
Phosphosite 8:	WFIKKN1	Q96NZ8	T481	GTKYLEVTLSGMDWA	100 / 6 AA	59
Phosphosite 9:	EFTUD2	Q15029	T133	SELIRNVTLCGHLHH	71 / 7 AA	109
Phosphosite 10:	AER61	Q5NDL2	S17	LLHEVSLSGQNEAPP	71 / 7 AA	62
Phosphosite 11:	GREB1	Q4ZG55	T864	LSEFIESTLSGHSLP	85 / 7 AA	216
Phosphosite 12:	ZNF169	Q14929	S113	LLRQYALSGHPTQIF	62 / 8 AA	67
Phosphosite 13:	KIAA2018	Q68DE3	S390	TIPISTLSGNPLDNG	71 / 7 AA	241
Phosphosite 14:	FBN3	Q75N90	S979	FASRDFLSGRPFYKD	83 / 6 AA	300
Phosphosite 15:	EZH1	Q92800	S75	VQSMKPVSGHPFLKK	83 / 6 AA	85
Phosphosite 16:	PPFIA2	O75334	S610	TQQIGVLSSHPFESD	83 / 6 AA	143
Phosphosite 17:	PPFIA2	O75334	S611	QQIGVLSSHPFESDT	83 / 6 AA	143
Phosphosite 18:	TEP1	Q99973	T832	DLNPNDVTLSGCTDA	71 / 7 AA	290
Phosphosite 19:	HERC1	Q15751	S1202	CLLEVALSGNEEQKP	71 / 7 AA	532
Phosphosite 20:	AER61	Q5NDL2	S15	GVLLHEVSLSGQNEA	71 / 7 AA	62