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:	S42
P-Site Sequence:	MIPEHGHSPQSVPVH
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	S42	MIPEHGHSPQSVPVH	100 / 9 AA	66
Phosphosite 1:	PEX1	O43933	S679	AVPEHEHSPDAVQSQ	66 / 9 AA	143
Phosphosite 2:	FRMD4B	Q9Y2L6	S861	GQKDQGHSPQTSFDS	62 / 8 AA	112
Phosphosite 3:	MAGI2	Q86UL8	S875	PCPENGRSPGSVSTH	66 / 9 AA	159
Phosphosite 4:	TAF1B	Q53T94	S493	RTCFHGHSLQGVLKE	75 / 8 AA	69
Phosphosite 5:	IL4I1	Q96RQ9	S178	RPQEKGHSPEDIYQM	55 / 9 AA
Phosphosite 6:	FREM3	P0C091	S664	YRHLGPHSPQSVMVQ	100 / 6 AA	238
Phosphosite 7:	MYO10	Q9HD67	S1016	NPSEHGHSDQRTSGI	66 / 9 AA	237
Phosphosite 8:	FRRS1	Q6ZNA5	S45	EHGHSPQSVPVHDIY	100 / 6 AA	66
Phosphosite 9:	APC	P25054	S2093	PDSEHGLSPDSENFD	75 / 8 AA	312
Phosphosite 10:	CPA5	Q8WXQ8	S296	SETYHGPSPQSEPEV	85 / 7 AA	49
Phosphosite 11:	GREB1	Q4ZG55	S1160	PQGEHARSPQPRGPA	62 / 8 AA	216
Phosphosite 12:	ZMYND8	Q9ULU4	S33	PHSSNGHSPQDTSTS	83 / 6 AA	132
Phosphosite 13:	MTMR14	Q8NCE2	S485	WRKSHSSSPQSVLWN	75 / 8 AA	72
Phosphosite 14:	RASEF	Q8IZ41	S393	SPKFIGHSPQPLGYD	71 / 7 AA	83
Phosphosite 15:	CXCL16	Q9H2A7	S234	CKRRRGQSPQSSPDL	71 / 7 AA	28
Phosphosite 16:	CXXC6	Q8NFU7	T476	LPLGSGHTPQSSSNS	83 / 6 AA	235
Phosphosite 17:	XRN1	Q8IZH2	S1215	HLGALNHSPQSLFVP	71 / 7 AA	194
Phosphosite 18:	MEF2C	Q06413	S110	ADDSVGHSPESEDKY	83 / 6 AA	51
Phosphosite 19:	FRMPD3	Q5JV73	S1186	SCQPHGHSPSSQSRG	85 / 7 AA	199
Phosphosite 20:	FLG	P20930	S2295	DRAGHGHSAESSRQS	71 / 7 AA	435