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:	RNF157
Human P-Site:	S422
P-Site Sequence:	PLDRLSDSSSQGLKL
UniProt:	Q96PX1
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	RNF157	Q96PX1	S422	PLDRLSDSSSQGLKL	100 / 9 AA	74
Phosphosite 1:	RNF157	Q96PX1	S423	LDRLSDSSSQGLKLK	100 / 8 AA	74
Phosphosite 2:	SCN1A	P35498	S482	AAGRLSDSSSEASKL	77 / 9 AA	229
Phosphosite 3:	MIXL1	Q9H2W2	S198	GGGISDSSSQGQNFE	87 / 8 AA	25
Phosphosite 4:	MIXL1	Q9H2W2	S197	VGGGISDSSSQGQNF	87 / 8 AA	25
Phosphosite 5:	HSPG2	P98160	S2527	IQQRLSGSHSQGVAY	77 / 9 AA	469
Phosphosite 6:	SCN1A	P35498	S480	PSAAGRLSDSSSEAS	100 / 7 AA	229
Phosphosite 7:	SNX32	Q86XE0	S354	RFERLSDSAKQELMD	75 / 8 AA	46
Phosphosite 8:	UTRN	P46939	S631	LVQRLEDSSNQVTQA	75 / 8 AA	394
Phosphosite 9:	RNF157	Q96PX1	S420	ISPLDRLSDSSSQGL	100 / 7 AA	74
Phosphosite 10:	C6orf208	Q9H8X3	S69	LSSNLADSSGQGRSP	75 / 8 AA	14
Phosphosite 11:	C6orf208	Q9H8X3	S70	SSNLADSSGQGRSPA	75 / 8 AA	14
Phosphosite 12:	ARHGEF1	Q92888	S350	PLELGDSSPQGPMSL	75 / 8 AA	102
Phosphosite 13:	Tbr1	Q16650	S165	NSLLSNSSPQGYPTA	75 / 8 AA	74
Phosphosite 14:	RNF157	Q96PX1	S424	DRLSDSSSQGLKLKK	100 / 7 AA	74
Phosphosite 15:	ARHGEF1	Q92888	S349	APLELGDSSPQGPMS	75 / 8 AA	102
Phosphosite 16:	MIXL1	Q9H2W2	S199	GGISDSSSQGQNFET	100 / 7 AA	25
Phosphosite 17:	PTAR1	Q7Z6K3	S344	EVDGLNDSSKQGYSQ	75 / 8 AA	46
Phosphosite 18:	AUTS2	Q8WXX7	S209	SRERLSDSSAPSSLG	75 / 8 AA	139
Phosphosite 19:	POLDIP3	Q9BY77	S368	ILLRLSDSPSMKKES	75 / 8 AA	46
Phosphosite 20:	FBN3	Q75N90	S281	CPVGHRLSDSSAACE	85 / 7 AA	300